吹嘘自己智商高的人才是傻子。

建筑是深思熟虑地创造空间。

大脑是我们迄今为止在宇宙中发现的最复杂的东西。

And I hope you will come back here to Harvard 30 years from now and reflect on what you have done with your talent and your energy. I hope you will judge yourselves not on your professional accomplishments alone, but also on how well you have addressed the world's deepest inequities…on how well you treated people a world away who have nothing in common with you but their humanity.

I'm not interested in competing with anyone. I hope we all make it.

今天的科技投资确保明天的效率。