1. The only reliable standard of philosophy is always consistent with itself. ?—— Owen

2. Land is valued for its fertility and harvest; talent is also land, but it does not produce food, but truth. If it can only breed contemplation and fantasy, no matter how great your talent is, it will only be a sandy field or a salt pond, and not even grass will grow on it. ?—— Belinsky

3. I need three things: love, friendship and books. However, there is so much connection between these three! Fierce love can enrich the content of books, and books are people's most loyal friends. ?——Montaigne

4. Time is the most precious wealth of all wealth. ?——Deo Flashto

5. The only thing that remains unchanged in the world is the truth that "everything is constantly changing." ?——Sri Lanka

6. Those who believe lies will be destroyed before the truth. ?——Herbart

7. A true scientist should be a visionary; whoever is not a visionary can only call himself a practitioner. ——Balzac

8. Love is like a leaf, which turns green in people's neglect and reveals its buds in patience. ?——He Qifang

9. A fact is a truth without gender. ?—— Kahlil Gibran

10. Friendship is a tree that can provide shade. ?—— Coleridge

11. Ideal is the sun of life. ?——Dreiser

12. It would be sad if you waste your age. Because your youth only lasts a little while - a very short time. ?—— Oscar Wilde

13. There are many hardships in life, so we should not be too sensitive to every slight injury. In the face of life's hardships, mental strength and indifference are our best weapons against evil and life's accidents. ?——Locke

14. Life does not pass through every stage of life like a train passing through every station. Life always moves forward, never leaving anything behind. ?——Lewis

15. Never stop until success is achieved. ?——Chen Tanqiu

16. Living a bohemian life is as easy as going with the flow, but making good friends is as difficult as climbing to the sky. ——Balzac

17. If there is no love in this world, what meaning will it have in our hearts! It's like a revolving lantern without light. —— Goethe

18. Live in moderation, and life will be long. ?——Book excerpts

19. Quick and eager to learn, not ashamed to ask questions——Confucius

20. Good work comes from hard work, waste comes from play; actions are achieved by thinking, destroyed by following—— Han Yu

21. Science is at home everywhere, but wherever you don’t sow, you will never get a good harvest. ?——Herzen

22. Love will flourish only when it is free and unrestrained. The idea that love is some kind of obligation can only kill love. Just one sentence: You should love someone is enough to make you hate that person to the core. ?—— Russell

23. No one does not cherish his life, but few people cherish his time. ?——Liang Shiqiu

24. Meek young people grow up in libraries. They believe that their duty is to accept the opinions expressed by Cicero, Locke, and Bacon; they forget Cicero, Locke and Bacon were just young men in libraries when they wrote these books. —— Emerson

25. Fools think they are smart, but smart people know they are fools. ?——Shakespeare

26. Inexperienced first love is charming, but love that can stand the test is priceless. ?——Marlinsky

27. Good health and a high degree of physical training are important conditions for effective mental work. ?——Krupskaya

28. The secret of success is to never change the established purpose. ?——Rousseau

29. People who never waste time have no time to complain about lack of time.

?——Jefferson

30. Proverbs can reflect the creativity, wisdom and spirit of a nation. ?——Bacon