Psychology should concern itself not with static elements, but with the dynamic interplay between organism and environment.

The worst thing in the world that can happen to you if you're an engineer that has given your life to something is for someone to rip it off and put their name on it.

音乐让我找到方向，也让我迷失方向。

Purposive behavior in animals and men.

我不是说唱歌手，我是一个排行榜冠军。