最好的程序是既能被计算机快速执行，又能被人类清晰理解的程序。

不要让任何人告诉你你做不到。证明他们是错的。

Rule of 3 in conversation. To get to the real reason， ask a person to go deeper than what they just said. Then again， and once more. The third time’s answer is close to the truth.

It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.

质量从来不是偶然的，它始终是智慧努力的结果。

我不是爱人，我是战士。