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。

Investors should avoid market timing and stock picking.

Happiness is like a butterfly; the more you chase it, the more it will elude you. But if you turn your attention to other things, it will come and sit softly on your shoulder.

未来是让技术为人类服务。

The proletariat is the universal class, the class whose radical chains are capable of bursting asunder.