"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

如果你担心从自行车上摔下来，你就永远不会骑上去。

Words are like shadows, and shadows are like words: they say nothing, they only repeat what we want to hear.

Writing is about making something, not about expressing yourself.

企业家的功能是通过利用一项发明或更一般地说，通过利用一种未尝试的技术可能性来改革或彻底改变生产模式，以生产一种新商品或以新方式生产一种旧商品。