Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government."
The more you know about life, the more you can bring to your work.
There is no shortcut in science, only down-to-earth work.
生命太短暂，不能浪费在糟糕的书上。
在追求理解的过程中，失败不是成功的对立面；它是通向成功的垫脚石。
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.
