Modern medical research believes that harmonious interpersonal relationship and noble attitude can make the body secrete beneficial hormones and adjust various components in the blood to the most appropriate level. At the same time, the brain will secrete a natural sedative to make people stable and happy. Since ancient times, medical experts and doctors in China have regarded moral cultivation as one of the important contents of health care.
Sun Simiao, the drug king of the Tang Dynasty, pointed out: Therefore, those who cultivate their nature are not only induced by drugs, but also do everything. I will make all preparations, although I will never seek goodness and happiness, nor will I expect life. In other words, without good moral character, no matter what medicine you take or pray for, you won't live long. The ancients clearly pointed out the close relationship between students' cultivation and moral character. Everyone with noble character has two basic qualities. On the one hand, they can know themselves correctly.
A man of noble character knows what he wants and what he wants to pursue, asking neither himself nor others, and knowing that contentment is happiness. On the other hand, they are not selfish when dealing with people. They can make a master plan and consider others. They can do good deeds and accumulate virtue, and they are willing to pay. Finally, people with high moral character are broad-minded, calm and indifferent, and a healthy mental state brings them healthy body and long life.