water dropping day by day wears the hardest rock away.

1、滴水穿石。

wealth is nothing without health.

2、失去健康，钱再多也没用。

we know not what is good until we have lost it.

3、好东西，失去了才明白。

well begun is half done.

4、好的开始，是成功的一半。

we never know the worth of water till the well is dry.

5、井干方知水可贵。

we shall never have friends if we expect to find them without fault.

6、初生牛犊不怕虎。

the outsider sees the most of the game.

7、旁观者清。

the pen is mightier than the sword.

8、笔能杀人。

the pot calls the kettle black.

9、五十步笑百步。

there are spots in the sun.

10、太阳也有黑点。