我们不是从祖先那里继承了海洋，而是从子孙那里借来的。

成功不是给予的，而是赢得的。

可持续性不是选择，而是我们对后代的责任。

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.