心理学唯一有效的数据是可观察的行为。

The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.

To write about oneself is to speak about the world.

未来属于那些能够平衡利润与目标的人。

The past is never dead. It's not even past.