大脑是我们迄今为止在宇宙中发现的最复杂的东西。

文学的职责是扰乱、质疑、动摇确定性。

The man who is anybody and who does anything is surely going to be criticized, vilified, and misunderstood.

Learning consists in the modification of certain mediating processes which operate between the stimulus and the response.

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.