法律体系的存在是一个事实问题，而不是道德问题。

合作和开放的心态在科学界是必不可少的，以推动我们所知的边界。

有时候你无法独自完成。

The world is a language we have forgotten how to speak.

Probability is determined both by the nature of our observations and by our conception of rationality.

Take an object. Do something to it. Do something else to it.

人通过从失败中学习而成长。