"Censorship creates better poets and more cunning novelists - we learn to whisper in colors and shout in metaphors."

The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.

你需要发明出某些东西，并让它们触达用户。你需要让你的那些发明商业化。很明显，最实际、最好的办法就是开公司。

劳动力市场比传统模型假设的更具适应性。