The test of a first-rate intelligence is the ability to hold two opposed ideas in mind at the same time and still retain the ability to function.

I don’t know what the market is going to do. I just try to buy things that are cheap.

Every generation imagines itself to be more intelligent than the one that went before it, and wiser than the one that comes after it.

Psychology should illuminate the practical workings of the mind, not just dissect its parts.

我相信梦想和努力的力量。

"To be a writer is to sit down at one's desk in the chill portion of every day, and to write; not waiting for the little jet of the blue flame of genius to start from the breastbone--just writing."

不要屈服于你的恐惧……如果你这样做了，你将无法与自己的心对话。

地理学首先是关于地方的科学，而非关于人的科学。