21.集思广益。Two heads are better than one.

22.未雨绸缪。Provide for a rainy day.

23.真金不怕火炼。True blue will never strain.

24.必须相信自己，这是成功的秘诀。You have to believe in yourself. That's the secret of success.

25.燕雀安知鸿鹄之志。A sparrow cannot understand the ambition of a swan.

26.身正不怕影子歪。A straight foot is not afraid of a crooked¹ shoe.

27.天涯何处无芳草。There is plenty of fish in the sea.

28.大智若愚。Cats hind² their paws.

29.人不可貌相，海水不可斗量。Judge not a book by its cover.(Never judge from appearances.)

30.有情人终成眷属。All shall be well, Jack³ shall have jill.

31.海内存知己，天涯若比邻。The world is but a little place, after all.

32.宁为鸡头，不为凤尾。It is better to be a head of dog than a tail of a lion.

33.良药苦口。A good medicine tastes bitter.

34.知识就是力量。Knowledge is power.

35.金钱不是万能的。Money is not everything.

36.时不我待。Time and tide wait no man.

37.少壮不努力，老大徒伤悲。A young idler, an old beggar.

38.趁热打铁。Strike while the iron is hot.

39.天生我才必有用。Every man has his price.

40.看破生死的人能成大事。He who sees through life and death will meet with most success.