1.Don't make a mountain out of a molehill.
不要小题大做。

2.Don't trouble trouble until trouble troubles you.
不要自找麻烦。

3.Blind men can judge no colors.
不宜问道於盲。

4.A good conscience is a soft pillow.
不做亏心事，不怕鬼叫门。

5.A constant guest is never welcome.
常客令人厌。

6.Make hay while the sun shines. Strike while the iron is hot.
趁热打铁。

7.Diligence is the mother of success.
成功来自勤奋。

8.Be honest rather clever.
诚实比聪明更要紧。

9.He is wise that is honest.
诚实者最明智。

10.A fall into a pit, a gain in your wit.
吃一堑，长一智。

11.By falling we learn to go safely.
吃一堑，长一智。

12.Experience must be bought.
吃一堑，长一智。

13.None are so deaf as those who won’t hear.
充耳不闻。

14.Birth is much, but breeding is more.
出身固然重要，教养更且重要。

15.First impressions are half the battle.
初次见面，印象最深。

16.It is easy to open a shop but hard to keep it always open.
创业容易守业难。

17.A boaster and a liar are cousins-german.
吹牛与说谎本是同宗。

18.He is a wise man who speaks little.
聪明不是挂在嘴上。

19.An ounce of luck is better than a pound of wisdom.
聪明才智，不如运气。

20.Great trees are good for nothing but shade.
大树底下好乘凉。