人是一切事物的尺度。
Man is the measure of all things.
当信息不对称或激励不一致时,市场就会失灵。
"History is not the past. It is the method we have evolved of organizing our ignorance of the past."
历史不是过去。它是我们进化出来的组织我们对过去无知的方法。
Consciousness is the arena where life's battles are fought.