财富不在于拥有很多钱，而在于拥有很多选择。

领导力就是让他人因为你的存在而变得更好，并确保这种影响在你离开后依然持续。

A good mathematician is someone who can see analogies between theorems. A great mathematician is someone who can see analogies between analogies.

The world needs more scientists who think like engineers, and more engineers who think like scientists.

一幅画需要一点神秘，一些模糊和一些幻想。