Strict self-discipline comes from a person's true care for himself and a moral conscience. "Don't be arrogant in power, don't be tempted by the situation, have a great wall in your heart, and can block the waves." To be a self-disciplined person means to be able to face oneself candidly, to be sincere, and to make friends chivalrously; to be as arrogant as Xiuzhu. To stand upright, to be strict and upright; to be able to be talented, to be virtuous, to be in front of others, and to be useful behind others; to be able to face all kinds of temptations, to be able to keep one's mind still, one's eyes not distracted, one's mouth not greedy, and one's hands not greedy. Not stretched. Because of self-discipline, you have self-esteem, because of self-discipline you have self-confidence. Self-discipline is one of many self-development tools. Of course, it's not a panacea. However, self-discipline can solve very important problems. If there are other ways to solve those problems, self-discipline must be the best way. Developing the habit of self-discipline is not something that can be accomplished in a day. It not only requires good ideological and moral character cultivation as the basis, but also the ability to distinguish right from wrong and self-discipline. Strict self-discipline is a kind of moral cultivation in life. Ancient Chinese sages emphasized that "I should examine myself three times every day" and regarded "seeking others in return" and "self-discipline to correct mistakes" as the basic attitudes of moral cultivation. Moral self-discipline requires everyone to actively cultivate their moral self-discipline ability and cultivate their own moral self-discipline, rather than the moral restraint or cultivation of others. Strict self-discipline starts from moral consciousness, becomes moral autonomy, and returns to moral freedom. Accordingly, it is constituted as a morality from low to high. Different cultivation efforts of moral self-discipline will lead to different levels of moral self-discipline and the different moral realms achieved. Moral cultivation is the unity of certain moral concepts, emotions, will and beliefs in personal consciousness. Moral cultivation includes moral knowledge, moral emotions, moral will, moral beliefs and moral habits, etc. Strict self-discipline is a temperament that tends to be restrained. It is not about molding you more firmly into who you are now, but about breaking down who you are and reshaping it. In the process of remodeling, you can selectively retain the advantages and eliminate the disadvantages. On the surface, self-discipline seems to limit the development of genius. In fact, self-discipline removes more obstacles for the lasting development of genius.