No, it's from the book University, written by Zeng Shen (Ceng Zi), a disciple of Confucius in the Spring and Autumn Period. Deeply expounded the principles and methods of self-cultivation and governing the country. When a mortal is alive, he must deal with the environment by himself, and in this process, he will either change himself, the environment or both. Self-cultivation is to change yourself, and governing the country is to change the environment. So the book "University" is really a must-read for the world. It is no accident that the ancients listed it as the first of the four books.