Knowledge has value only insofar as it contributes to the liberation of humanity.

I think we are all capable of terrible things under the right circumstances.

Prediction is very difficult, especially about the future.

I was neat, clean, shaved and sober, and I didn't care who knew it.

生命的本质是统计上的不可能性，规模巨大。

我的作品是我情感的镜子。