历史实际上不过是人类罪行、愚蠢和不幸的记录册。

数学是为不同事物赋予相同名称的艺术。

任何地方的不公正都是对于正义的威胁。

Every challenge is an opportunity in disguise.

历史上的每位暴君都相信自由——他自己的自由。

I never make the mistake of arguing with people for whose opinions I have no respect.

晏子春秋

"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors."

I’m not here to be liked, I’m here to be respected.