1. 知之为知之，不知为不知，是知也。

1. To know what one knows is true knowledge; to acknowledge what one does not know is also true knowledge.

2. 不向前走，不知路远;不努力学习，不明白真理。

2. Not stepping forward, one does not realize the distance of the road; not studying diligently, one does not understand the truth.

3. 不吃饭则饥，不读书则愚。

3. Not eating leads to hunger, and not reading leads to ignorance.

4. 少而不学，老而无识。

4. If one is young and does not study, one will be old and unenlightened.

5. 书山有路勤为径，学海无涯苦作舟

5. On the mountain of books, diligence is the path; on the boundless sea of learning, hardship is the vessel.

6. 造烛求明，读书求理。

6. To make candles to seek brightness, to read books to seek understanding.

7. 粮食补身体，书籍丰富智慧。

7. Grains nourish the body, books enrich the mind.

8. 读书破万卷，下笔如有神。

8. By reading a thousand volumes, one's writing becomes as divine as if inspired by a god.

9. 知识是智慧的火炬。

9. Knowledge is the torch of wisdom.

10. 用宝珠打扮自己，不如用知识充实自己。

10. It is better to enrich oneself with knowledge than to adorn oneself with pearls.

11. 少壮不努力，老大徒伤悲。

11. If you don't work hard when you are young, you will only regret it when you are old.

12. 树不修，长不直;人不学，没知识。

12. If a tree is not pruned, it won't grow straight; if a person does not learn, they won't acquire knowledge.

13. 读一书，增一智。

13. Read a book, gain a bit of wisdom.

14. 蜂采百花酿甜蜜，人读群书明真理。

14. The bee collects nectar from flowers to make honey sweet, and people read books from various fields to understand truth.

15. 世界上三种东西最宝贵知识、粮食和友谊。

15. The three most precious things in the world are knowledge, food, and friendship.

16. 黑发不知勤学早，白头方悔读书迟。

16. "When the black hair is unaware of early diligence in studying, it's only when the white hair appears that one regrets the late start in reading."

17. 清晨不起早，误一天的事;幼年不勤学，误一生的事。

17. Not getting up early in the morning can miss a day's work; not studying diligently in childhood can miss a lifetime's opportunities.

18. 三人行，必有我师焉。

18. If there are three people walking together, there must be someone I can learn from.

19. 温固而知新，可以为师已。

19. By firmly holding to the old and knowing the new, one can become a teacher.

20. 劳动是知识的源泉;知识是生活的指南。

20. Labor is the source of knowledge; knowledge is the guide of life.

21. 立身以立学为先，立学以读书为本。

21. Establish oneself by prioritizing education, and establish education by taking reading as the foundation.

22. 学而不思则罔，思而不学则殆。

22. Without learning, there is confusion; without thinking, there is danger.