2. No matter how great our achievements are, we should still be aware of the enemy's strength, be vigilant, and never allow ourselves to be conceited, complacent and negligent in our own ranks. -Stalin
3, arrogant and flattering, is a person. He who wins us is flattering, and he who doesn't know us is arrogant. -Shen Juyi
4. The spirit of ambitious people should not be underestimated. -Zhuge Liang
5. What constitutes the biggest obstacle to our study is what is known, not what is unknown. -Bernard
6. There is only one audience who sings praises to himself. -Japan
7. A person who really knows himself can't help being modest. Modesty makes people's heart shrink, like a pebble egg, although small, but extremely strong. Honesty is only possible if you are strong. -Lao She
8. Emotion trumps reason, which is the reason why human beings have evil. -euripides
9. Discontent with oneself is one of the fundamental characteristics of any truly talented person. -Chekhov
1. When you realize that you are a modest person, you are not a modest person at once. -lev tolstoy
11. Man is the best among animals when he is perfect, but when he is cut off from law and justice, he is the worst among animals. -Aristotle
12. Modesty consolidates reputation, and those who are too modest should guard against fraud. -Zhu Xi
13. You know, human beings always overestimate the value of what they don't have. -Bernard Shaw
14. Don't laugh at others' backs, and straighten your waist. -Soviet Union
15. People are expensive and have self-knowledge. -this sentence is engraved on the pillars of the Greek temple
16. Everyone knows where shoes pinch their feet. -Latin America
17. Being lazy in thinking, unwilling to delve into and deeply understand, being complacent or content with insignificant knowledge are all reasons for poor intelligence. This kind of poverty is usually called by one word, which is "stupidity". -Gorky
18. Never get stuck in pride. Because once you are proud, you will be stubborn when you should agree; Because once you are proud, you will refuse other people's advice and friendship. Because once you are proud, you will lose your objective standards. -Pavlov