1.He knows most who speaks least.
大智若愚。

2.Fools has fortune.
呆人有呆福。

3.Count one's chickens before they are hatched.
蛋未孵先数雏。

4.Lookers-on see more than players.
当局者迷，旁观者清。

5.A friend is easier lost than found.
得朋友难，失朋友易。

6.Water dropping day by day wears the hardest rock away.
滴水穿石。

7.All are brave when the enemy flies.
敌人逃窜时，人人都成了勇士。

8.Put your shoulder to the wheel.
鼎力相助。

9.Everything is good when new, but friends when old.
东西是新的好，朋友是老的亲。

10.Reading is to the mind while exercise to the body.
读书健脑，运动强身。

11.Books and friends should be few but good.
读书如交友，应求少而精。

12.By reading we enrich the mind, by conversation we polish it.
读书使人充实，交谈使人精明。

13.Be swift to hear, slow to speak.
多听少说。

14.Bite the hand that feeds one.
恩将仇报。

15.What is learned in the cradle is carried to the grave.
儿时所学，终生难忘。

16.If your ears glow, someone is talking of you.
耳朵发烧，有人念叨。

17.Children are what the mothers are.
耳濡目染，身教言传。

18.Do nothing by halves.
凡事不可半途而废。

19.A man can do no more than he can.
凡事都应量力而行。

20.All things are difficult before they are easy.
凡事总是由难而易。