1. Ask the canal where it can be so clear, so that there is a source of living water. ——Zhu Xi's "Reflections on Reading Books"

2. Preserve the laws of nature and destroy human desires - Zhu Xi

3. The basic principles of self-cultivation, family order, country governance, and world peace in a university are just Just honest and sincere. ——Zhu Xi

4. The world’s affairs are caused by laziness and selfishness. ——Zhu Xi

5. It is easy for a young man to learn from an old man, and it is difficult to learn from an old man. One inch of time should not be taken lightly. I haven't noticed the dream of spring grass in the pond, but the phoenix leaves in front of the steps have already sounded in autumn. ——Zhu Xi's "Poetry to Encourage Learning"

6. There is no other way to study, but to be diligent and humble, and to play it repeatedly and carefully is to be effective. —— Zhu Xi

7. Friends are those who unite with each other through righteousness.

8. In order to learn, don’t learn the principles first; to understand the principles, you must first study. —— Zhu Xi

9. Since ancient times, sages and sages have always been heart-centered. ——Zhu Xi "The Complete Book of Zhu Zi"

10. The reason why a saint is a sage is just to learn and ask questions. ——Zhu Xi

11. If you don't do something, there will be no consequences. If you don’t learn something, you will succeed in learning everything - Zhu Xi

12. The bottom line of what the sage said is upright - Zhu Xi

13. A person who is upright is a good person - Zhu Xi

14. Rituals are principles.

15. Failure to be determined will ultimately lead to failure. ——Zhu Xi

16. Anyone who is honest and loyal and can attack my faults will benefit his friends; those who are flattering, frivolous, arrogant and disrespectful, and lead others to evil will harm his friends. ——Zhu Xi

17. If you don’t get what’s ahead, you don’t dare to seek what’s behind; if you don’t understand this, you don’t dare to aspire to that.

18. If you know something, you will like it. If you like it, you will seek it. If you seek it, you will get it. ——Zhu Xi's "Recent Thoughts"

19. It is easy to recognize the east wind, and it is always spring with its brilliant colors. ? ——Zhu Xi's "Spring Day"

20. The more clearly you know, the more earnestly you will practice; the more earnestly you practice, the more clearly you will know. ——Zhu Xi

21. Modesty has a good reputation, but those who are too modest should guard against fraud. ——Zhu Xi

22. Self-cultivation will prevent people from adding unreasonable things to each other. ——Zhu Xi

23. Those who have no doubts in reading must be taught. Those who have doubts must have no doubts. Only here can they make progress. —— Zhu Xi

24. What is urgent is that it is difficult to know without seeking; practice what you know and do not be afraid of doing what is difficult.——Zhu Xi

25. When reading text, you must read it in large sections and keep your spirits high. Erect your muscles and bones, don't be sleepy, as if you had a sword behind you. It is necessary to penetrate a paragraph; if you hit the head, the tail should be the same, and if you hit the tail, the head should be the same, and then it will start. Don't press the book and you will be there, and cover the book and forget it. ——Zhu Xi