凡是天下的祸患，掠夺与怨恨，之所以能出现，原因就在于人们不相爱。因此，仁义的人认为这是不对的。
随着劳动分工和机械应用的扩大，工人之间的竞争加剧，他们的工资也越来越低。
我认为无畏不是没有恐惧，而是即使害怕也要勇往直前。
"Every word is a step towards freedom."
The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.
我不是光明，我是黑暗。
The best decisions are made when you listen to both data and people.
