1. For the greatest and most dissatisfied people, their talents are the severest spurs. ——Thomas

2. Knowledge boasts that it knows a lot, wisdom humbles itself and knows nothing. ——Copper

3. Wisdom must be used every day, otherwise it will be damaged. Idleness is like rust. A lock that is not used every day will rust, but a lock that is used every day will shine. ——Franklin

4. A wise man will never fight a lion with his bare hands, nor guard against a sword with his bare hands. Sadie's beautiful intelligence brings grace; her treachery leads to disaster. ——"Bible"

5. The wisest person may fool himself. ——Rushton

6. Escape from ignorance is the beginning of wisdom. ——Horace

7. A wise man would rather see people need him than thank him. ——Gracian

8. We are actually smarter than we realize. ——Emerson

9. A person who never does stupid things in his life is not as smart as he believes. ——French proverb

10. Excessive refinement is a kind of wrong wisdom, and true wisdom is a kind of steady refinement. ——La Rochefoucauld

11. People must master some kind of talent. Without superior skills and talents, a person's life will be wasted. ——Suzuki Kenji

12. Recognizing your own stupidity is the first step towards wisdom. ——Anonymous

13. Wise men change their minds from time to time, but fools do not. ——Swift

14. Wealth brings care, but wisdom brings peace of mind. ——Anonymous

15. Excellent talents will lose their value if there is no opportunity. ——Napoleon

16. Even though we can increase our knowledge through the knowledge of others, it is true that a wise man must rely on his own wisdom. ——Montaigne

17. The wise know the value of wealth, but the rich do not understand the joy of wisdom. ——Anonymous

18. Trying to be wise alone is a great madness. ——La Rochefoucauld

19. If a fool can persist in being stupid, he will become smart. ——William Blake

20. A wise man says nothing in times of danger. ——John Selden

21. If he is really wise, he will not order you to enter him and the hall of wisdom, but will lead you to the door of your own heart... Because a person cannot Lend his ideal wings to others. ——Kahlil Gibran

22. People who can adapt to changes are smart people. ——Proverb

23. Prudence is half of wisdom. ——Bacon

24. Being able to hide your talents is a great talent. ——La Rochefoucauld

25. Iron will rust if it is not used, water will stink if it is not used, and human wisdom will wither if it is not used. ——Leonardo Da Vinci

26. People in the corrupt period are more witty and like to spread rumors and slander. ——Nietzsche

27. A wise man finds almost everything to be ridiculous, while a sophisticated man finds almost nothing to be ridiculous. ——Goethe

28. There is no wisdom in futile and desperate sorrow. ——Johnson

29. People who experience major changes tend to become wise men. ——Proverb

30. Habits formed by wisdom can become second nature.

——Bacon