That's exhilarating if you're doing well, and very crushing if you're not. It leads, in the worst cases -- in the analysis of a sociologist like Emil Durkheim -- it leads to increased rates of suicide. There are more suicides in developed, individualistic countries than in any other part of the world. And some of the reason for that is that people take what happens to them extremely personally -- they own their success, but they also own their failure.

I'm not a role model, I'm just a man.

Tenho em mim todos os sonhos do mundo.

The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.

"The best way to innovate is to start with empathy."

可持续性不是一种趋势，而是我们对后代的责任。