The past is never dead. It's not even past.

Models are not crystal balls, but they are the best tools we have to understand the future.

Writing is the only way I have to explain my own life to myself.

There is, I believe, in every disposition a tendency to some particular evil, a natural defect, which not even the best education can overcome.

你能给孩子最伟大的礼物就是自尊的礼物。

 言语会让人眼花缭乱、上当受骗，因为它们会被表情所模仿。但白纸上的黑字才是赤裸裸的灵魂。