The secret of theory is that truth does not exist.

只有狭隘的头脑，才无法从多角度看待问题。

心理学的真理是帮助我们驾驭现实的东西。

The true discovery of America is before us. The true fulfillment of our spirit, of our people, of our mighty and immortal land, is yet to come.

我不是来适应的，我是来做自己的。