If you look not just at the Arab spring, but at what I call the youth spring that has started in Europe, young people are starting to find a voice, and they are not looking to the traditional media to reflect that.

Sometimes we ask ourselves 'Why?' Why do I continue to smile, to give, to live? Why do I continue to stand, despite the ferocity of the wind that keeps blowing, that keeps slapping against my face, creating a pressure that says 'fall'? Why I don't I listen to those who call me a fool because I continue to love despite my hurt? I don't know what tomorrow brings; I don't know if my troubles will seize or if my sorrows will continue. But this much I do know - I will continue to hold out, I will continue to press on, until my blessing comes.

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.

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.

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When I was a child, I acted like child, but when I became a man, I put away childish things.

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.