"Reading history makes one wise, reading poetry makes one wise, learning mathematics makes one precise, physics makes one profound, ethics makes one noble, logic and rhetoric make one able to contend. In short,' knowledge can shape people's character'. " For example, Su Shi said that "there are poetry books in the belly to flatter yourself". With such a lasting "poetry book" edification, people will naturally have extraordinary temperament, extraordinary speech, and unusual words and deeds. We can see that both western masters and wise men in the East agree that learning knowledge plays a decisive role in shaping people's temperament and character when talking about human nature and knowledge. When a person consciously transforms the process of pure reading into the process of learning and research, then knowledge becomes "talent" from "recreation" and "decoration" for individuals. Of course, when talking about the relationship between human nature, knowledge and practice, Bacon also pointed out that "knowledge can improve human nature, and experience can improve knowledge itself." In other words, just practicing without learning and asking, or blindly learning and asking without practicing, is also bad for human nature. Experienced people, without the guidance of scientific theory, often make empirical mistakes; And blindly trusting books and ignoring the role of objective reality and practice will also make people fall into dogmatism.