2. We should observe carefully in order to understand; We should try to understand, in order to act. -Roman Roland
3. Diligence and wisdom are twins, laziness and stupidity are brothers. -folk proverb
4. You may forget the person who laughed with you, but you will never forget the person who cried with you. -Ji Bolun
5. Be the master of time, the master of fate and the helmsman of the soul. -Roosevelt
6. Life is an endless and relentless battle. Anyone who wants to be a man must always fight against invisible enemies. -romain rolland
7. If a person has lofty and great ideals, he must also have noble sentiments. Without noble sentiments, no matter how great the ideal is, it can't be achieved. -Tao Zhu
8. There is no smooth road to science, and only those who do not dread the fatiguing climb on rugged paths can hope to reach its glorious summit. -Marx
9. People who have set their goals in life are dozens of steps ahead of those who are at a loss. A life with a goal is far happier than a life of hesitation. People who have no goals in life, life itself is boring. -Carnegie
1. If you want to achieve great things, you must take advantage of your youth. -Goethe
11. Ah, youth! Youth! Perhaps the whole mystery of your beauty lies not in being able to do everything, but in wanting to do everything. -turgenev
12. Don't ask the secret of success, and try your best to do what you should. -American Warner
13. Self-awareness is the mother of progress, and self-abasement is the source of degeneration, so self-awareness is indispensable. -Zou Taofen
14. Youth is like the spring that is praised. -butler
15. Oh, how lofty are the ideals of young people, and they are determined to pursue the truth, whether they are alive or dead, oh! Don't look back, don't be discouraged. -Luo bridges
16. Winning the reputation of a good shooter is not because of his bow and arrow, but because of his goal. -Lilly
17. It is better to be exhausted in advance and carefree afterwards; Don't be carefree in advance, and you can't adapt when you are in trouble. -Churchill
18. No matter what fate, people are not born barbarians or beggars. People are surrounded by real and noble wealth-wealth of body and mind. -Horace Mann