The more you invest in a relationship, the more valuable it becomes.
Beauty is the only thing that time cannot harm.
The past is always changing. It is not fixed. The past is not stable.
——2008年2月19日在斯坦福大学演讲
The world is a very complicated place, and it's not getting any simpler.
The best decisions are made when you listen—to your team, to the data, and to the changing world around you.