So, why should people pay attention to "self-knowledge"? The most basic reason is to become an understanding person. For example, those who practice Buddhism need to "enlighten the emptiness", and those who practice Tao need to "do nothing". Those who cultivate human nature should understand the "way of humanity". People have to go through the process from childhood to adulthood and decline, and complete the journey of their lives. The social nature of people determines that people must get along with others, and the whole process involves getting to know others, and at the same time getting to know oneself. People learn as they live (there are still three things they have not learned well), and it is especially important to know yourself. After knowing yourself, you will truly understand the profound meaning of safety; you will be less confused and troubled; you will understand what things you can think about and do; you will more consciously control your impulsive emotions and increase your rationality; and you will continue to settle things. The relationship between "person-centered" and "altruistic"; more importantly, it is to enhance the relationship between husband and wife and walk the road of life together... Confucius said: Every day, we must examine ourselves three times. Some foreign celebrities have also said: A life without reflection is not worth living. It goes without saying that this is what people do. "Reflection" is necessary to transcend oneself. It is easy to know and evaluate others. There is a saying that makes it clear: "Although a person is very stupid, blaming others will make him wise; although a person is very wise, blaming himself will make him dark." The common people also have a wise saying: It is dark under the lamp. This means that it is not easy for people to discover their own problems. Put it this way, it is clear: it is very important to know yourself. In fact, if a person cannot know himself, to the maximum extent possible, it is very scary! Everyone must remember that there is a life warning story called "Zhou Chu" in the middle school text. "When Zhou Chu was young, he was fierce and chivalrous, which caused trouble for the village." However, he didn't know it. When he "came out after killing the dragon, and heard that the people there were celebrating, he realized that he was troubled by human sentiments," so he "had the intention to change himself." What if Zhou Chu couldn't assassinate tigers and dragons? Among them, there is a deep crisis. "Hongmen Banquet" is the most familiar to people. Just imagine, at the banquet, if Liu Bang refused to show weakness, the outcome would be difficult to predict. If it doesn't work well, history will be rewritten, and the Chinese may not necessarily call it "Han"... In today's terms, Liu Bang is quite intelligent. Self-knowledge is a sign of maturity. Mature people will avoid simple impulses, which is of great importance. And an emotional person is just a child who has not grown up. It is normal for children not to know and understand themselves, but what about adults? It is worth pondering to look at some phenomena of modern people. For example, conflicts and conflicts between husband and wife will lead to unpredictable tragic consequences once they escalate. Both parties are responsible for the problems between husband and wife, and it is not objective to simply shift the responsibility to either party. Statistics show that from 2003 to 2009, the number of divorces in my country increased every year. In 2003, 1.331 million couples divorced in my country. By 2007, the number of divorced couples nationwide had exceeded 2 million. The divorce rate has been rising for 30 years. You can also clearly find from movies, TV, dialogue programs, especially family dispute mediation programs: Both parties in a conflict are trying their best to defend themselves, and at the same time they will strongly accuse the other party. It seems that all responsibilities are should be borne by the other party. There is another common phenomenon: when two or more children play together and get into trouble, they often try to clear themselves up first and say: "It's not me... don't blame me..." In our human society , why are there so many "children" who won't grow up? Some people even closed their eyes and said "just like that". The answer to this question can only be found in psychology: "the original instinctive state." Once people have "self-knowledge", of course it won't happen overnight, but they will continue to realize it until they can live "magnanimously". Nowadays, more and more people are paying attention to health, which is very gratifying! Loving life is a wise move. However, how many people really understand that the primary issue of health is to control their emotions and broaden their mind? In the final analysis, only when you understand yourself can you control yourself. Controlling yourself means "surpassing yourself", that is, "self-victory". The self-successful person can control his own life, and even if it is a light and ordinary life, he will still live a happy and enjoyable life.