You have to believe in yourself when no one else does.
当别人都不相信你时，你必须相信自己。
能源贫困是我们这个时代最大的挑战之一。获得负担得起的能源应该是一项权利，而不是特权。
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.
边界不是一条线，而是一道伤口。