The best leaders are those most interested in surrounding themselves with people smarter than they are.

Remember, if you ever need a helping hand, it's at the end of your arm, as you get older, remember you have another hand: The first is to help yourself, the second is to help others.

我们大多数人在物理学上所能期望的最好结果，就是在更深层次上误解。

The challenge of climate change requires collaboration between governments, businesses, and civil society.

我不关注对手是谁，我只关注自己的目标。