"Tian Xingjian, a gentleman should strive for self-improvement; The terrain is Kun, and the gentleman carries things with morality. Generally speaking, a gentleman should know how to conform to heaven and know how to be patient. " Tian Xingjian, a gentleman strives for self-improvement. The terrain is Kun, and the gentleman carries things with morality. "Language comes from Zhouyi written by Ji Chang of Zhou Dynasty. Heaven is the most vigorous, and gentlemen follow this law to make themselves powerful; And the momentum of the earth is generous and smooth, and the gentleman carries things with virtue. " Tian Xingjian, a gentleman should constantly strive for self-improvement; The terrain is vast, and a gentleman carries things with morality ",which is intended to remind readers that natural exercise is just to keep fit. Accordingly, a gentleman should do things like heaven, constantly strive for self-improvement, be resolute and vigorous, and not be lazy. Life is between heaven and earth. Of course, a gentleman should run like a celestial body, not be divorced from the law of development of things, so that a gentleman can only work hard. And if you are a gentleman, measurement should be like the earth, and nothing is intolerable. The earth can absorb sunlight and moisten everything, and a gentleman should have the same mind as the earth, be virtuous and set an example.