The most widespread form of inequality in the world today is not that between rich and poor, but that between men and women.

一个人真正的财富是他的记忆。除此之外，他既不富有也不贫穷。

钱是个有用的和稀罕的东西，用得恰当，也是个高贵的东西。但我绝不希望你们认为，它才是最当紧的或唯一值得追求的东西。

Art is not just what you see, but what you feel.

学习问题的复杂性通常由假设空间的大小和结构决定。