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.

You have to make those mistakes. You have to do the work. You have to fail. I also realized that I should practice what I preach, which is that if you only do get one kick at the can . . . When you go to places like Africa or Asia or the Indian sub-continent, you realize that a lot of the people there don't ever get a kick at the can. There are no "kicks" at the can - you just don't have that shot.

When you're 18, 19, you want to live fast and leave a beautiful corpse behind.

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 became sort of aware. I used to get so angry.

It's our job to get into the hardest-to-see places and bring back the best footage - we have the best footage of North Korea ever shot. If that's a stunt, then I'll keep on doing stunts until I die.

Look, I've had four kicks at the can. You've had a tremendous career. We're also happy. We've loved. We've lived. We don't starve. We haven't been shot in the gut. So at that point, I started getting a little more serious about the content we were making and the business and building the business. I also became more serious about life and being happy. I got married, I have kids - I'm happy at a cellular level now.

I don't go to bars and stuff like I used to, but I live each day to make something.