Go to the sports ground to exercise and keep fit; Go to the library to read a lot of books and constantly "charge", "store electricity" and "discharge".

Relying on duty, relying on ability, and relying on "two books" is reliable.

Being a man is not afraid of suffering, and doing things is not afraid of suffering. Losing is a blessing, losing is a blessing.

The power of thought often outweighs the power of sword. This is Napoleon's famous saying. As far as a person's heart is concerned, he may go.

If your interests coincide with your occupation, you can maximize your potential. Engels said that marriage should be based on love. Marriage without love is immoral and will not be a strong marriage.

If a person has these "two wings", he can fly high and far.

This is repeatedly emphasized by the great scientist Qian Xuesen. A capitalized "person" must be supported by two pillars: science and humanities.

Exercise makes you healthy, and optimism makes you mentally healthy. I have no other hobbies, but I have developed two habits for decades: walking 10 thousand steps every day and reading ten pages at night.

Get up at dawn, exercise, keep fit, and strive for healthy work for 50 years. If necessary, I have to work overtime at night, mainly reading, thinking and writing.

Albert Einstein, a great scientist, said: People's differences arise in their spare time. Spare time can make or break a person.