The law, in its majestic equality, forbids the rich as well as the poor to sleep under bridges, to beg in the streets, and to steal bread.

To be happy is to be able to become aware of oneself without fright.

科学的目标不是事物本身，而是事物之间的关系。

大部分的人宁可否认事实，也不愿面对真相。