And if you give your heart to a goal, it will repay you. It's the law of the universe.

Our achievements are generally limited only by the beliefs we impose on ourselves.

Christianity is not about religion. It's about faith, about being held, about being forgiven. It's about finding joy and finding home.

You're not human if you don't feel fear. But I've learnt to treat fear as an emotion that sharpens me. It's there to give me that edge for what I have to do.

Being brave isn't the absence of fear. Being brave is having that fear but finding a way through it.

When I'm filming, survival requires movement. You need your energy, and you've got to eat the bad stuff, and survival food is rarely pretty, but you kind of do it. I get in that zone, and I eat the nasty stuff, but I'm not like that when I'm back home.

I said no to the Born Survivor producer three times because I've never aspired to be a TV man.