"The great advantage of being a writer is that you can spy on people. You're there, listening to every word, but part of you is observing. Everything is useful to a writer, every scrap, even the longest and most boring of luncheon parties."

The only way to deal with the world is to write about it.

The only thing that can make you happy is your own heart.

劳动的自然价格是使劳动者能够生存并延续其后代所必需的价格，既不增加也不减少。

启蒙的概念与解放的概念紧密相连。

对现实的探求始于我们承认自己的无知。

心灵研究必须基于生物学。

When something is important enough, you do it even if the odds are not in your favor.