愚蠢的时间由时钟衡量，但智慧的时间：没有时钟可以衡量。

医学的未来在于从最基础的层面理解生命。

史记

What I remember above all about Harvard was being in the midst of so much energy and intelligence. It could be exhilarating, intimidating, sometimes even discouraging, but always challenging. It was an amazing privilege…and though I left early, I was transformed by my years at Harvard, the friendships I made, and the ideas I worked on.