1. Teachers must be original. He told students to be a true torch of reason and enlightenment, so that students could expose their wrong opinions and be guided to the path of truth.

2. Any real teaching is not only to provide knowledge, but also to educate students.

3. The art of teaching lies not in imparting skills, but in being good at motivating, awakening and inspiring.

4. The best method is the most spiritual method that can arouse students' thinking, work and intelligence.

5. A true educator, based on his own and other people’s valuable experience, knows that greater results can be achieved through who you are than through what you know.

6. A bad teacher imparts the truth, while a good teacher teaches people to discover the truth.

7. If someone has not developed, cultivated and educated himself well, he cannot develop, cultivate and educate others.

8. The differences in children’s nature should be taken into account and unique development should be promoted. All people cannot and should not be made exactly the same and taught the same things.

9. Even if you speak in the language of angels and have all the wisdom and knowledge, if you don’t work hard to further your studies, that is, according to our definition, you don’t work hard to engage in more and more free activities that serve truth and goodness. , then you will always be a kind of gong and cymbal, but you will never belong to the ranks of people who can "pull mankind forward".

10. The ability to maintain discipline in teaching... comes from the teacher's abundant energy and firm will. In a word, it lies in the strength of the teacher's character.