1. Repetition is the mother of learning. ——Di Cigen

2. As long as money can solve personal life, if it is too much, it will become a scourge that curbs human talents.

3. Whoever scrimps on food and clothing on weekdays will easily get through difficulties when he is poor; whoever is luxurious and extravagant when he is rich will die of hunger and cold when he is poor.

4. The ancients valued knowledge equally, and both Ming and Ming were equally important. Those who cannot ask will not advance in learning. ——Chen Hongmou's "Five Kinds of Legacy Rules"

5. A gentleman's learning is more important than anything else. ——Yang Shi's "Henan Cheng's Cui Yan·On Learning"

6. If you have knowledge but no questions, you will be just a dull man even though you have read thousands of volumes. ——Zheng Xie's "Poems on Hunting and Poems among Flowers"

7. Those who are knowledgeable should pay attention to experience, and those who are good at experience should pay attention to the methods taught by knowledge. ——Bacon

8. The gap between heaven and earth in life is as sudden as the passing of a white horse. ——Zhuangzi

9. Be knowledgeable but not exhausted, and be sure to ask questions when you have doubts. ——"Book of the Sui Dynasty"

10. It is hypocritical to use knowledge too much for decoration; it is the eccentricity of scholars to judge things entirely based on the rules of knowledge. ——Bacon

11. Quietness cultivates one’s character, and frugality cultivates one’s virtue. ——Zhuge Liang

12. A person who is eager to ask questions is only five kinds of fools; a person who is ashamed to ask questions will be a fool for life.

13. Those who are extravagant are in ruins, while those who are frugal are safe. One bad thing and one good thing are in front of you. ——Bai Juyi

14. My efforts in studying have not yielded any other benefits, except that I am increasingly aware of my ignorance. ——Descartes

15. The interrogator is the foundation of wisdom; the thinker is the way to wisdom. ——Liu Xiang, "Shuo Yuan·Jianben"

16. People learn something every day, and what they often learn is to discover that what they learned yesterday was wrong. ——B.V

17. Looking at the virtuous countries and families in the past, success was achieved through diligence and frugality, and destruction was achieved through luxury. ——Li Shangyin

18. Who knows that every meal on the plate is hard work.

19. A good name is a burden of knowledge. ——Yu Wenbao, "Ye Jianlu·Water Collection"

20. Poverty and a clean and simple life are exactly where we revolutionaries can overcome many difficulties! ——Fang Zhimin

21. Studying idle is not better than studying idle. ——John Bayless

22. Accumulate knowledge with the intention of accumulating wealth, and seek morality with the intention of seeking fame. ——Jin Ying's "Proverbs Lian Bi·Hui Ji"

23. Don't worry about poverty and lowliness, and don't be obsessed with wealth. ——Tao Yuanming

24. Although the study of remembering questions is extensive but limited, the study of principles and principles is approximate but infinite. ——"Collection of Ancient and Modern Books·Xuexingdian"

25. Society is like a ship, and everyone must be prepared to steer the ship. ——Ibsen

26. There are many things to ask, and there are many things to know.

——Wang Chong's "Lunheng·Shujie"