"We don't see things as they are, we see them as we are."

Concerning the gods, I cannot know either that they exist or that they do not exist, nor what form they might have, for there is much to prevent one's knowing: the obscurity of the subject and the shortness of man's life.

Never confuse a single defeat with a final defeat.

对心灵的研究必须严格经验化。

未来已经到来——只是分布不均。

评判一个人不是看他的回答，而是看他的问题。

我们不仅开采石油，更开采经济增长和发展的潜力。

我不让过去拖累我，我让它教导我。