Silence is not the absence of sound, but the presence of something deeper.

You have to reject one expression of the human condition before you get to the music.

"The dead are not dead until they are forgotten."

The weight of evidence for an extraordinary claim must be proportioned to its strangeness.

生命的意义在于活得充实，而不在于活得长久。

被大胆说出的预言，从来不会被迷信的人认为是愚笨无趣的。