I don't care if I die - look, I'm old - but you want your kids to have good times and a good life.

I was getting mad at the system or the politicians or the government, and then I realized someone should talk about this stuff, and I have a big, multinational global-youth platform of kids who are going to change the world. So I was like, "I should be doing that. I should be showing this to people. That's my job." And since that time, I've been very happy.

I don't care if I die - look, I'm old - but you want your kids to have good times and a good life.

Success. Money. Fame. Whatever you're going after. You have one kick at the can, I always say. It's very rare that you have many kicks at the can. You're there at the right place at the right time, you have your shot, and it either works or it doesn't. And I've had many shots.

All I know is that when I go somewhere, I'm not an autobot. I am a human being. I am not an actor.

Andrew Creighton, who ran Europe for us and who now runs the company day-to-day, would always go to the people he would hire and say, "Look, I don't know what it is, but whatever this guy says comes true because he's got some sort of weird self-fulfilling-prophecy thing." And that's exactly right. The reason I was so bombastic or whatever was because you have to believe it.

You have to be dynamic. You have to be able to change. So a lot of times we'll go to a country or go meet people, and then while we're there, the story changes and you have to be able to go with that. And then the story comes out in the editing room, which is a very documentary sort of process - not how news works. So that's different.