The value of a mental process lies not in its composition, but in its consequences for survival and flourishing.

能源的未来必须建立在创新和责任之上。

每个人内心都有一个秘密世界。我是说，世界上所有的人。每个人。无论他们在外面看起来多么沉闷无聊，他们的内心都有难以想象、壮丽、奇妙、愚蠢、惊人的世界。不止一个世界。可能有成百上千个。

To be sane in a world of madmen is in itself madness.

"I must say a word about fear. It is life's only true opponent. Only fear can defeat life."