每个人都有存在的意义，我真心相信这一点。

The poor are not irrational; they are just as rational as anyone else, but they operate under very different constraints.

战争的权利源于万国法，而万国法建立在全人类同意的基础上。

不平等并非不可避免。它是我们通过所追求的政策做出的选择。