The study of consciousness must be free from all subjective bias.

Psychology is a science, and teaching is an art; and sciences never generate arts directly out of themselves.

The idea that a bell rings to signal when investors should get into or out of the market is simply not credible.

你对生活了解得越多，你就能为你的工作带来更多。

天才不过是比其他人看得更远的人。