There is no point treating a depressed person as though she were just feeling sad, saying, 'There now, hang on, you'll get over it.' Sadness is more or less like a head cold- with patience, it passes. Depression is like cancer.

你可以通过一个人的回答来判断他是否聪明。你可以通过一个人的问题来判断他是否明智。

一本好书应该让你在读完时略感疲惫。你在阅读时已经活了好几辈子。

My goal is not to be better than others, but to be better than myself.

相关性和因果关系之间的区别不仅仅是学术上的——它可能具有深远的政策影响。