1.It is no use crying over spilt milk
覆水难收。

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

3.Don't teach fish to swim. 
不要班门弄

4.Two wrongs don't make a right.
两个错误不等于一个正确。

5.Fighting tooth for tooth and using violence to control violence is of no help in solving problems.
以牙还牙，以暴制暴，对于解决问题毫无帮助。

6.The pen is mightier than the sword.
笔尖胜过干戈。

7.Words and ideas are more powerful weapons than violence.
文字和思想是比暴力更有力的武器。

8.When the going gets tough, the tough get going.
遇到逆境，顽强者逆流而上。

9.Fortune favors the bold.
幸运眷顾勇敢者。

10.Compared to those who are content with the status quo, those who are brave in pursuing are more likely to succeed.
相较于安于现状者，勇于追求的人更容易成功。

11.People who live in glass houses should not throw stones.
自己住在玻璃屋，不要向别人扔石头。

12.Don't talk about others if you have your own shortcomings.
自己有缺点，就不要说别人。

13.Birds of a feather flock together.
物以类聚，人以群分

14.Keep your friends close and your enemies closer.
亲近你的朋友，更要亲近你的敌人。

15.Pretend to be friends with the enemy, observe their every move, know oneself and the enemy, and be invincible in all battles.
假装与敌人做朋友，观察其一举一动，知己知彼，百战不殆。

16.A picture is worth a thousand words.
一张图片胜过千言万语。

17.This explains why it has now become the era of image reading.
这解释了为什么现在变成了读图时代。

18.Never look a gift horse in the mouth.
别人送的马，不要看马齿。

19.Don't nitpick on the gifts you get.
不要挑剔得到的礼物。

20.Lie down with dogs, wake up with fleas.
与狗同眠，醒来一身虱。