Americans are cool, if you show just a chink of vulnerability, they respond so much. They'll pat you on the arm and say, 'Hey kid, you're all right'. Brits will respond but they are much more cynical.

Nobody wants to end up super rich and famous - but divorced. I'm always clear on that and try to stay on the right side of the line.

Dreams, though, are cheap, and the real task comes when you start putting in place the steps needed to make those dreams a reality.

It's unresolved conflict in my life that I have a lovely family and a risky job.

My faith is an important part of my life and over the years I've learnt that it takes a proud man to say he doesn't need anything. It has been a quiet strength and a backbone through a lot of difficult times.

Unless you have shelter, fire is going to be very hard and if you have fire, but no water, you're going to die. They're all super important.

I've seen extreme bravery from the least likely of people. Life is about the moments when it's all gone wrong. That's when we define ourselves.