You can't be that kid standing at the top of the waterslide, overthinking it. You have to go down the chute.

 言辞可以是工具，但它们也可以是武器。

"To read is to travel without moving; to write is to move without traveling."

Safety isn't a department - it's a culture that starts at the very top.

Les passions sont comme les maladies: plus on les combat, plus elles se renforcent.

"Science is not only a disciple of reason but, also, one of romance and passion."

快乐不是一件自我存在的东西，它仅是与其他不快乐事情的一个相对比照，这就是快乐的整个情况。

选择理论忽略了我们所知道的关于人类的大部分知识。