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.

A sustainable world starts with sustainable choices.

在心理学领域，暗示的力量可以改变感知甚至记忆，突显了人类思维的可塑性。

制度的重要性有时比我们承认的要大。

成为英雄的最大障碍是怀疑自己是否会证明自己是个傻瓜；真正的英雄主义是抵抗这种怀疑，而最深刻的智慧是知道何时应该抵抗，何时应该服从。

The only person who cannot be helped is that person who blames others.