Gong Sunchou asked, "Master, how do you behave together?" . Although this is the overlord, it is no different. If so, are you tempted? Mencius said, "No, forty without being tempted." He said, "If so, the host has gone too far." , said, "it's not difficult. I won't be tempted if I don't sue. " Said, "Is there a way to be indifferent? "Mencius believes that human courage comes from morality. Inspired by morality, people can go forward bravely and risk their lives. At the same time, Mencius also put forward the cultivation method of "nurturing my noble spirit". The reason why noble spirit is so grand, vigorous and upright is that it is produced by the accumulation of justice. Without moral cooperation, it will be discouraged. At the beginning of the article, Mencius and his disciple Gong Sunchou made a comprehensive discussion on how to "be tempted". Mencius pointed out that the exercise of individual will is to achieve a high degree of consciousness in the choice of etiquette, righteousness and morality. To be "indifferent", the first thing is to know what to say, that is, to analyze and criticize all kinds of wrong statements in understanding, and to make clear what mistakes you made and where they came from. The second is to "cultivate noble spirit". Cowardly spirit, "the greatest thing is integrity. "It is not the so-called" essence "and" blood gas ",but the righteousness and backbone full of justice, benevolence and morality. It does not belong to the physiological category of medicine, but to the spiritual category of human beings. This gas. The majestic mountains and rivers are full of gas fields. Rush into the sky. As for how to cultivate this noble spirit, Mencius also made a concrete exposition. In his view, the cultivation of noble spirit is a gradual process of combining morality and spirit, which can neither be allowed to drift or be rushed, but can only be nourished and germinated according to the method of moral cultivation. Therefore, we should follow the "right path" in our ordinary ethical life and accumulate over time to gradually achieve it. Being eager for quick success and instant benefit will be "not useless, but harmful." "The noble spirit and the good nature based on benevolence, righteousness, propriety and wisdom complement each other, and the mental state of this noble spirit has been strongly demonstrated. The source of human kindness is the youth edition of Friends of High School Students.