处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

没有什么比一个人的想法更危险的了。

The sense of smell is directly connected to the emotional centers of the brain, which is why smells can evoke such strong memories.

It really matters whether people are working on generating clean energy or improving transportation or making the Internet work better and all those things. And small groups of people can have a really huge impact.

痛苦是净化灵魂的火焰。