The act of writing is an act of optimism. You wouldn't take the trouble to do it if you felt it didn't matter.

I'm grateful for every moment, every experience, and every person in my life.

行为主义者对人类行为的兴趣不仅仅是旁观者的兴趣——他想要控制人类的反应，就像物理科学家想要控制和操纵其他自然现象一样。

生活的真相很简单，但我们讲述的故事却非常复杂。