The future of bird wing reflex science
Ivan petrovich Pavlov
Ivanpetrovich Pavlov (1849-1936) Russian physiologist-1904 Nobel Prize winner in physiology or medicine, founder of Pavlov School's higher neuroactivity physiology and pathophysiology.
1849 was born in old Russia, the son of a local village priest. He was educated in a seminary, then studied at the University of Petersburg, majoring in animal physiology, and later became a senior graduate student in physiology at the Royal Medical College in St. Petersburg, Russia. 1884- 1886 went abroad for further study and engaged in research with the most outstanding physiologist at that time in Germany. After returning to China, Pavlov worked in Petersburg Military Medical College. He devoted himself to the research on digestion, and won the 1904 Nobel Prize in Medicine for his outstanding research on digestion. After the October Revolution in the Soviet Union, he served as an academician of the Soviet Academy of Sciences. Pavlov's epoch-making great achievement is to deeply explore and establish the conditioned reflex theory according to the psychological secretion phenomenon he observed when studying digestive glands. He was awarded the honorary titles of Academician of Russian Academy of Sciences and Honorary Academician of Royal College of Internal Medicine.
Pavlov's life: using heaven
Our life is a constant struggle, a conflict between our basic tendencies, desires and hobbies and general natural and social conditions.
Physiology in a broad sense, together with other empirical sciences, gradually makes people become powerful entities. This entity not only conquers the natural forces on the earth day by day, making it effectively serve mankind, but also slowly grasps its own natural forces, making it more and more powerful and getting rid of blind and accidental fate.
People keep thinking. Is this the best for people who are surrounded by many unsolved problems? Humans try to bring the whole world into their own vision, not just a corner of the world. This is a necessary condition for rational life and the most correct concept of things. The trivia of life is how to attack and torture a short-sighted person, and how their problems with the world can't bother a broad-minded person!
The Nobel Prize in Physiology or Medicine is awarded to the person who has made the most important discovery in this field.
The prize in physiology or medicine is decided by Caroline Medical College in Stockholm.
190 184 people in 2005.
Get this honor; From 190 1 to 2000, the average age of the winners was 56.5 years old. The youngest is 32 years old and the oldest is 87 years old.
Pavlov's quotations
Everything can be collected: daily necessities are collected by practical people; Perfect laws govern the country; Educated people collect knowledge; Scholars collect scientific inventions; People with beautiful hearts collect virtues.
A person's life is infinitely beautiful and full of vitality when he struggles for what he can achieve in his life and what he can never fully achieve.
Man's happiness lies between freedom and law.
Without air, no matter how perfect a bird's wings are, it will never fly high.
Don't let pride dominate you. Because of pride, you will be stubborn when you agree; Because of pride, you will refuse useful advice and friendly help; Moreover, because of pride, you will lose your objective standards.
Knowing everything at once means knowing nothing.
Be enthusiastic. Please remember that science requires a person to devote his life's energy. Even if each of you can live twice, it's not enough for you.
If a bird's wings were replaced with gold, it would never fly high in the blue sky.
Optimism is the only secret of health.
Association is the basis of memory.
Science advances with the achievements of research methods.
The baby started education on the third day after birth, two days late.
Emotion is related to unconditional reflex, while emotion is mainly related to conditioned reflex.
Thanks to science, it not only makes life full of happiness and joy, but also gives life a pillar and self-esteem.
Hint is the simplest and most typical conditioned reflex.
We only live once in the world, so we should cherish time and live a real life and a valuable life.
Observe, observe, observe again.
Before you want to climb to the top of science, you should be familiar with the elementary knowledge of science.
I want to know how human structure helps people become healthy, intelligent and happy people.
The future of science can only belong to the diligent and modest young generation.
The question mark is the key to any science.
Science needs the life of all mankind.
Brief introduction of Pavlov
Pavlov introduces Pavlov. Pavlov is very busy.
Introduction Pavlov, 1849 was born in Ryazan town, central Russia. 1870 was admitted to the Department of Biological Sciences, Department of Physics, St. Petersburg University, and then studied in the Military Medical College, where he received his doctorate. Pavlov's extensive knowledge and lifelong research on natural science, especially physiology, ended the history that all mankind had never conducted systematic experimental research on physiological processes before him, and opened a new era of experimental research on physiological processes, becoming the first physiologist in the world to win the Nobel Prize. 1935 In August, 86-year-old Pavlov presided over the 5th International Congress of/kloc-0 and won the title of world physiologist.
Pavlov's outstanding contribution to physiological research focuses on three major fields, namely, blood circulation physiology, digestive physiology and higher nervous activity physiology. Pavlov has been engaged in scientific research for more than 60 years and spent all his time in the physiological laboratory. Even in the early days of the October Revolution, when there was no electricity or water and all the experimental dogs starved to death, he never stopped studying. Even at the last moment before his death, he was still drafting his future work plan. This respectable old man really fought for science and people until the last moment of his life.
well-known saying
When you work and study, you must have a strong passion.
Learn to do rough work in science. We should study facts, compare facts and accumulate facts.
Knowing at once means knowing nothing.
Nothing is more powerful than rhythm in human activities.
Science needs the life of all mankind.
biography
Pavlov's enthusiasm for scientific research never waned. He said: When you work and study, you must have strong enthusiasm. That's what he is. He devoted his whole life to his career, and it was a thorough dedication.
There is a classic saying in the history of science: Pavlov is very busy! This sentence was not said by others, but by Pavlov.
Pavlov is very busy, this is what Pavlov said at the last moment of his life, when someone knocked at the door and wanted to come in to see him.
What is Pavlov doing in his room? Busy writing wills, dividing property, and explaining the aftermath? Busy praying to God? Are you busy looking back on those wonderful moments in your life like watching a movie?
Busy begging the doctor to use the best medicine at all costs?
Neither. At the last moment of his life, Pavlov kept a close eye on the deteriorating physical condition and dictated the feeling of life decay to the assistant sitting next to him. He wanted to leave more emotional materials for the scientific career he loved all his life. For people's concern and visit, he had to refuse inhumanely: Pavlov was busy, and Pavlov was dying. People were turned away and had to leave with mixed feelings.
Pavlov's diligence, open-mindedness, detachment, calmness, selflessness and fearlessness at the climax of the life-and-death contest left a deep impression on people. For all living things, life and death are a pair of contradictions. Where there is life, there is death, and where there is death, there is life. In Pavlov's eyes, death is not the end of life, but the sublimation of life. Pavlov is very busy. Pavlov is dying, not a poem, but a poem.
Pavlov once wrote a letter to a young friend. He said: science needs people's high tension and great enthusiasm. Advise young friends to be passionate and enthusiastic. We can regard this letter as the great man's advice to all teenagers. The original text of the letter is as follows: What hope do I have for the young people in our motherland who are engaged in science?
The first is step by step. At any time, I can't help but talk excitedly about the most important conditions that this outstanding scientific work should have. Step by step, step by step, and then step by step.
From the beginning of work, we should form a strict habit of accumulating knowledge step by step.
You should be familiar with the elementary knowledge of science before you want to climb to the top of science. Never start to do the things behind unless you master the things in front. Never try to hide your knowledge defects, even the boldest guesses and assumptions. No matter how bright the color of this soap bubble is, it is bound to burst, so you will only get shame.
Develop the habit of caution and patience. Learn to do small work in science. We should study facts, compare facts and accumulate facts.
Without air, no matter how perfect a bird's wings are, it will never fly high.
The fact is the air of scientists. If you don't rely on facts, you will never fly. If there are no facts, then your theory will become a futile struggle.
But in research, experiment and observation, we should try not to stay on the surface of the facts. Never be the guardian of the facts. We should know the inside story of the fact. We should persistently look for the laws that govern the facts.
The second is modesty. Never think you know everything. No matter how highly people think of you, you should have the courage to say to yourself: I know nothing.
Don't let pride dominate you. Because of pride, you will be stubborn when you should agree, because of pride, you will refuse useful advice and friendly help, because of pride, you will lose objective standards.
In the collective I led, it was the atmosphere of mutual assistance that solved everything. All of us are linked to a common cause, and each of us advances this common cause according to his own strength and possibility. We often don't know what is mine and what is yours, but it is because of this that our common cause can win.
The third is enthusiasm. Remember, science needs people's lifelong energy. Assuming that you can have two lives, it is not enough for you. Science needs people's high tension and great enthusiasm. Be enthusiastic about your work and discussion.
Our motherland has opened up a broad future for scientists. To be fair, science is being widely used in our life. It has reached the widest extent.
What else can we say about the status of young scientists in China? You know, this situation is very obvious. There are many things to offer you, but there are also many things you need to do. Whether for young people or for us, we must live up to our motherland's high hopes for science. It's a matter of honor.
arouse
Pavlov died, but his scientific research achievements have been benefiting mankind, and his spirit of dedication to science will always inspire future generations.
When we commemorate this father of physiology, we should remember his hope for young people who are determined to devote themselves to science and work and study enthusiastically.
Doubt, fear and negativity make people old, while self-confidence, hope and enthusiasm make people young. No matter in life or at work, everyone needs a sense of mission and responsibility to make people full of charm and strength. Enthusiasm is the embodiment of this mission and responsibility, which calls for hope and success.
Enthusiastic people are people with a high sense of responsibility. They listen to their inner call and will not be discouraged by external interference and temporary setbacks. Enthusiastic people are people with a high sense of mission. In addition to focusing on their own jobs, they even have the courage to undertake greater missions. The achievements and heights they can achieve will eventually surprise people.
Enthusiasm is a kind of spiritual temperament, which comes from its own potential, is an inherent gene in psychology, and is the external expression of our own quality, mental state and cognitive degree of things.
Everyone has a similar experience. When enthusiasm strikes, we are full of energy, full of confidence and feel that we have infinite strength and wisdom.
For contemporary youth, enthusiasm is a scarce spiritual resource and an expensive spiritual quality. It produces a strong impulse, which allows us to mobilize every cell of the body with strong feelings and high emotions to complete the work we are eager to complete.
Throughout the ages, the experiences of countless successful people tell us that enthusiasm is the cornerstone of life. Without enthusiasm, there will be no success.
Pavlov's famous saying
Pavlov's famous saying
1. Argument is the best catalyst for thought. Pavlov
2. Learning takes a lifetime. Pavlov
The future of science can only belong to the diligent and modest young generation. Pavlov
I love mental work and manual work all my life, maybe even more. I feel more satisfied when any excellent understanding is added to manual labor, that is, when the hand and brain are combined. Pavlov
5. Never get stuck in pride. Because once you are proud, you will be stubborn when you agree; Because once you are proud, you will refuse other people's advice and friendship. Because once you are proud, you will lose your objective standards. Pavlov
Before you want to climb to the top of science, you must thoroughly study the elementary knowledge of science. Never start doing anything until you fully understand the situation ahead. Pavlov
7. The failure of the experiment may be the beginning of discovery. Pavlov
8. Do it yourself, move your hands, and observe with your own eyes. This is the highest principle of our experimental work. Pavlov
9. Science needs one person to contribute twice as much energy. Assuming that each of you has two lives, it is not enough for you. Science requires everyone to have extremely intense work and great enthusiasm. Pavlov
10, thanks to science, it not only makes life full of happiness and joy, but also gives life a pillar and self-esteem. Pavlov
1 1. I am willing to devote my life to scientific research and contribute to my motherland and people. Pavlov
12, be modest. Never think you know everything. No matter how much others value you, you should always have the courage to say to yourself: I have no knowledge. . Pavlov
13. Without air, no matter how perfect a bird's wings are, it will never fly high. The fact is the air of scientists. Pavlov
14, study science and do rough work. We should study facts, compare facts and accumulate facts. Pavlov
Browning's famous words Iori Yagami Curie's famous words Kōnosuke Matsushita's famous words Nobel Prize winner's famous words.
1, the ideal of life needs extensive philosophy. Tagore (19 13 Nobel Prize in Literature winner)
2. In the face of great cause, people who don't have lofty aspirations flinch. White (Nobel Prize in Literature winner 1973)
The only obstacle to realize tomorrow's ideal is today's doubts. Roosevelt (1906 Nobel Peace Prize winner)
To achieve great goals, great power must be used. Roosevelt (1906 Nobel Peace Prize winner)
People can be short of money, but they can't be short of ambition. Koch (1905 Nobel Prize winner in physiology or medicine)
6. The mission of mankind is to pursue perfection. Romain rolland (19 15 Nobel Prize in Literature winner)
7. For those who eat and sleep, satisfaction is a warm pigsty. Eugene O 'Neill (1936 Nobel Prize in Literature Prize winner)
8. Pursuing dreams is a great happiness and joy. Romain rolland (19 15 Nobel Prize in Literature winner)
9, don't set the goal too high, too high and almost delusional. Morgan (1933 Nobel Prize winner in physiology or medicine)
10, no one laughed at you, but you killed the target yourself. Morgan (1933 Nobel Prize winner in physiology or medicine)
1 1. I am willing to pay any price for a lofty goal. Romain rolland (19 15 Nobel Prize in Literature winner)
12, to achieve great things, we must have both dreams and reality, and we must not go to extremes. Roosevelt (1906 Nobel Peace Prize winner)
13, a person who never doubts the direction and goal of life will never despair. Mauriac (1952 Nobel Prize in Literature winner)
14, the real joy of life is to devote yourself to a goal that you think is really great. Bernard Shaw (1925 Nobel Prize in Literature Prize winner)
15, keep moving towards a goal, this is the secret of success. Pavlov (1904 Nobel Prize winner in Physiology or Medicine)
16, only in the pursuit of fantasy can people give life the meaning it deserves. Eugene O 'Neill (1936 Nobel Prize in Literature Prize winner)
17, what we want to see is that children pursue knowledge, not knowledge pursues children. Bernard Shaw (1925 Nobel Prize in Literature Prize winner)
18, people have no ideal for work, which is terrible. Singler Lewis (1930 Nobel Prize in Literature Prize winner)
19, the pursuit of truth and knowledge and strive for it is one of the highest qualities of human beings. Einstein (192 1 Nobel Prize winner in physics)
20. I drink ideal wine and take fantasy medicine, so I am always full of energy. John Galsworthy (1932 Nobel Prize in Literature winner)
2 1, the selected fruit, especially the satisfactory choice, only grows on the ideal tree. Saul Bellow (1976 Nobel Prize in Literature Prize winner)
22. The goal to be achieved and the determination to achieve it are brothers and sisters, living in the same heart. Lacunais (Nobel Prize in Literature winner 1955)
I have been living in the pursuit of my dream, which is both personal and social. Bertrand Russell (1950 Nobel Prize in Literature winner)
I want to turn my life into a scientific dream, and then turn my dream into reality. Madame Curie (winner of 1903 Nobel Prize in Physics and191kloc-0/Nobel Prize in Chemistry)
25. This life devoted to research or study is consistent with many other laudable goals. Henry Tao Bo (1983 Nobel Prize winner in chemistry)
26. Let your life be spent in pursuit, and there will be many beautiful moments in this life. Roosevelt (1906 Nobel Peace Prize winner)
27, the goal might as well be set closer, and you will be sure when you are close. The content of the bid will be great. Morgan (1933 Nobel Prize winner in physiology or medicine)
28, the ideal keys pull the strings of struggle, in order to play the wonderful music of life. Madame Curie (winner of 1903 Nobel Prize in Physics and191kloc-0/Nobel Prize in Chemistry)
29. A young man without ambition, like a kite with a broken thread, will only swing in the air and eventually lose the future. Romain rolland (19 15 Nobel Prize in Literature winner)
30, patient pursuit of goals, continuous progress, in the process of gaining infinity, showing the amazing greatness of mankind. Rudolf Ou Ken (1908 Nobel Prize in Literature Prize winner)
3 1, it is necessary to educate boys to understand three problems: the necessity of studying hard; The harmfulness of rude style; What are his plans for the future? Bernard Shaw (1925 Nobel Prize in Literature Prize winner)
32. Since ancient times, people who have succeeded in becoming famous have relied on their ideals and ambitions, and no one can go down in history by personal contacts. Romain rolland (19 15 Nobel Prize in Literature winner)
33. Some ideals have led me down the red carpet and given me new courage to face life happily. These ideals are truth, goodness and beauty. Einstein (192 1 Nobel Prize winner in physics)
34. Only by combining with this world can our ideals blossom and bear fruit; Without this world, ideals cannot bear fruit. Bertrand Russell (1950 Nobel Prize in Literature winner)
35. When a person is pursuing the unattainable, he is doomed to fail. But his success is in the process of struggle and pursuit. Eugene O 'Neill (1936 Nobel Prize in Literature Prize winner)
When Columbus discovered America, did he know where he was going? His goal is just to move forward. He is the goal himself, forcing him to move forward. Kidd (Nobel Prize in Literature winner 1947)
37. Always set your sights higher than your ability, no matter whether you are better than your contemporaries or your predecessors. Try to do better than yourself. William faulkner (1949 Nobel Prize in Literature winner)
38. Some people are never satisfied. His happiness is only built in the process of constant pursuit and struggle, so his goal is constantly far away. Romain rolland (19 15 Nobel Prize in Literature winner)
39, constantly let yourself have new ideals, new plans, so that you have a new way of playing, life will not be boring, and the value of life will be fully displayed. Romain rolland (19 15 Nobel Prize in Literature winner)
40. We should pursue those tangible achievements, a deeper understanding of the universe and life, and more useful things that go far beyond the narrow circle of life. Romain rolland (19 15 Nobel Prize in Literature winner)
4 1, life is used to achieve a great goal you think; Life is exhausted before you are thrown into the garbage: this is the real pleasure of life. Bernard Shaw (1925 Nobel Prize in Literature Prize winner)
42. He should liberate himself to pursue the true meaning of life, instead of letting his life fall apart, because in the process of falling apart, he will never find the true meaning of life. Saul Bellow (1976 Nobel Prize in Literature Prize winner)
In the vast ocean of science, there are many new fields waiting for young scientists to explore. As long as you choose the right career goals, you will have a bright future. Yang Zhenning (1957 Nobel Prize winner in physics)
44. Consistent goals are not enough to make life happy, but they are almost indispensable conditions for a happy life. The consistent goal is mainly reflected in the work. Bertrand Russell (1950 Nobel Prize in Literature winner)
I knew from a very young age that what you really need is not so easy to get, so when I try to achieve a certain goal, I am very satisfied with myself. Henry Tao Bo (1983 Nobel Prize winner in chemistry)
46. If a person has no ideal, his life will be devoid of focus and vitality. If he sets a correct goal for himself and pursues it hard, his life will naturally be full and meaningful. Romain rolland (19 15 Nobel Prize in Literature winner)
47. If you can live according to your ideal life, follow the spirit of integrity and freedom, keep going forward, be honest and not deceive yourself, you can achieve perfection. Madame Curie (winner of 1903 Nobel Prize in Physics and191kloc-0/Nobel Prize in Chemistry)
48. Everyone has certain ideals, which determine the direction and judgment of his efforts. In this sense, I never take happiness as the purpose of life itself. I call it the ideal of pigsty. Einstein (192 1 Nobel Prize winner in physics)
If you want to get full development in this world, then you should make all necessary preparations. As long as you are willing to pay the price, as long as you make unremitting efforts towards your goal, your wish will certainly come true. Ding Zhaozhong (1976 Nobel Prize winner in physics)
In my opinion, we must seek spiritual strength from an idealism, which can elevate our hopes and fantasies to a very high level without making us proud. Madame Curie (winner of 1903 Nobel Prize in Physics and191kloc-0/Nobel Prize in Chemistry)
5 1, the greatest achievements and fame come from self-disciplinarians, who wholeheartedly pursue their chosen goals, while giving up most other entertainment and sacrificing many other human values. Many great scientists have to do this at the most creative stage of their lives. Hayek (1974 Nobel Prize winner in economics)
52, a person's job is not afraid of low, as long as you don't give up your ideal, take your present job as a stepping stone, on the one hand, make a living, on the other hand, find time to enrich yourself and find a clear direction to work hard. Slowly, you will always find that your efforts have not been in vain. Romain rolland (19 15 Nobel Prize in Literature winner)