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.

I think if you look at the failure of journalism in the modern age, then I don't want to be called a journalist.

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.

I came to America from Canada because Canada is stultifyingly boring and incredibly hypocritical.

If you're coming from America to Iraq, then how are you supposed to be objective? I mean, you could pay lip service to being objective, but how are you going to objective when you're embedded with the Marines? The Marines are saving your life every day and they're protecting you. But when you're sort of living with people who are there, we just press record and let them tell the story.

I'm addicted to when people are bringing you around their country, telling you their stories. They become so enthusiastic, so passionate.