1.In for a penny,in for a pound.做事一开头，就要做到底;一不做，二不休。

2.Many hands make quick work.人多干活快。

3.Many hands make light work.众擎易举。

4.The best man stumbles.伟人也有犯错时。

5.The cat shuts its eyes when stealing.掩耳盗铃。

6.The danger past and God forgotten.过河拆桥。

7.The darkest hour is nearest the dawn.黎明前的黑暗。

8.The darkest place is under the candlestick.烛台底下最暗。

9.The devil sometimes speaks the truth魔鬼有时也会说真话。

10.The die is cast.木已成舟。

11.The end justifies the means.只要目的正当，可以不择手段。

12.The end makes all equal.死亡面前，人人平等。

13.The eye is bigger than the belly.贪多嚼不烂。

14.The farthest way about is the nearest way home.抄近路反而绕远路。

15.The fox preys farthest from home.兔子不吃窝边草。

16.The finest diamond must be cut.玉不琢，不成器。

17.The fox knew too much， that‘s how he lost his tail.机关算尽太聪明，反误了卿卿 性命。

18.The fire is the test of gold， adversity of strong man.烈火验真金，艰难磨意志。

19.The first step is the only difficulty.迈出第一步是最艰难的。