1、

Variety is the spice of life.

变化是生活的调味品。

2、

The greatest test of courage on earth is to bear defeat without losing heart.

世界上对勇气的最大考验是忍受失败而不丧失信心。

3、

The shortest way to do many things is to do only one thing at a time.

做许多事情的捷径就是一次只做一件事。

4、

Life is real，life is earnest.

人生真实，人生诚挚。

5、

Life is a horse，and either you ride it or it rides you.

人生像一匹马，你不驾驭它，它便驾驭你。

6、

Sharp tools make good work.

工欲善其事必先利其器。

7、

A bosom friend afar brings a distant land near.

海内存知己天涯若比邻。

8、

Clumsy birds have to start flying early.

笨鸟先飞。

9、

Bad luck often brings good luck.

塞翁失马焉知非福。

10、

Faith can move mountains.

精诚所至金石为开。

11、

Something is learned every time a book is opened.

开卷有益。

12、

Mind acts upon mind.

心有灵犀一点通。

13、

One who has seen the ocean thinks nothing of mere rivers.

曾经沧海难为水。

14、

Man proposes，God disposes.

谋事在人成事在天。

15、

Keep something for a rainy day.

未雨绸缪。

16、

Justice has long arms.

天网恢恢疏而不漏。

17、

First impressions are half the battle.

先入为主。

18、

Do not teach fish to swim.

不要班门弄斧。

19、

Experience is the best teacher.

实践出真知。

20、

Haste makes waste.

欲速则不达。