Life is nasty, brutish, and short.
生命是肮脏的、野蛮的和短暂的。
If we men married the women we deserved, we should have a very bad time of it.
告子行仁义之事,就好像踮起脚尖当作自己个头高,卧下当作自己面积大了,这是不能长久的。
The true test of a mathematical idea is its ability to inspire further thought.
I don't have time to hate people who hate me, because I'm too busy loving people who love me.
The essence of strategy is choosing what not to do.