劳动分工在尽可能程度上引入，在每一门艺术中都会导致劳动生产力的相应增加。
The division of labour， so far as it can be introduced， occasions， in every art， a proportionable increase of the productive powers of labour.
I love people who make me laugh. I honestly think it's the thing I like most, to laugh. It cures a multitude of ills. It's probably the most important thing in a person.
In the long run, the greatest weapon of mass destruction is stupidity.
数学家的模式，就像画家或诗人的模式一样，必须是美丽的；思想，就像颜色或文字一样，必须以和谐的方式结合在一起。
The quality of your life is the quality of your relationships.