To find yourself, think for yourself.

黑暗修复了光明修不了的东西。

The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

书是一面镜子：如果一只猿猴往里看，不太可能有一位使徒往外看。