人声是最美的乐器，但也是最难演奏的。

The world is what it is; men who are nothing, who allow themselves to become nothing, have no place in it.

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

我们都是自己经历的囚徒，然而我们永远无法完全理解它们。