Writing is the only thing that, when I do it, I don't feel I should be doing something else.

The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.

I like to buy stocks that are out of favor. If a stock is in favor, it's probably overpriced.

心理学的真理是帮助我们驾驭现实的东西。

最有力的艺术往往是最模糊的。

孔子说：“老好人是败坏道德的人。”

艺术不是关于答案，而是关于问题。

作家的角色是质疑而非安慰。