The ideal of behaviorism is to eliminate coercion: to apply controls by changing the environment in such a way as to reinforce the kind of behavior that benefits everyone.

The only time I feel alive is when I'm creating.

In science, we try to explain what we don't understand. In mathematics, we try to understand what we can't explain.

我最大的对手就是我自己。

释义：不能因为暂时的得意就自夸能力出众；也不能因为暂时的失意就丧失自己的志向。

语言是理解世界和与他人连接的关键。