The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

你将要学到的最伟大的事情就是去爱，并被爱回报。

每种心理状态都是大脑某种物理状态的功能。

It is the nature of the wise to resist pleasures, but the foolish to be a slave to them.

Beware of the Turing tar-pit in which everything is possible but nothing of interest is easy.

I make music for the people who believe in me.

生活就是要冒险，如果你不冒险，你永远不会知道自己能做什么。