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

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

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

Fortune favors the bold. 幸运眷顾勇敢者。

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

Birds of a feather flock together. 物以类聚。

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

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

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

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

You can't make an omelet without breaking a few eggs. 要煎鸡蛋总要打破几个蛋。

Cleanliness is next to godliness. 清洁仅次于真诚。

A watched pot never boils. 心急水不开。

Beggars can't be choosers. 乞讨不能挑肥拣瘦。

Too many cooks spoil the broth. 厨师太多煮坏汤。

Don't bite the hand that feeds you. 不要咬喂你的手。

One man's trash is another man's treasure. 一个人的垃圾是另一个人的宝贝。

There's no time like the present. 没有比现在更好的时候。

Necessity is the mother of invention. 需要乃发明之母。

Familiarity breeds contempt. 亲不尊，熟生蔑。