Adventure should be 80 percent 'I think this is manageable,' but it's good to have that last 20 percent where you're right outside your comfort zone. Still safe, but outside your comfort zone.

I have held healthy respects of bears along with assorted crocodiles, snakes and lots of other animals. You know, bears are dangerous, you have to be super careful.

Survival can be summed up in three words - never give up. That's the heart of it really. Just keep trying.

I always had a really natural faith as a kid. Where I knew God existed and it felt very free and pretty wild and natural, and it wasn't religious.

Time and experience have taught me that fame and money very rarely go to the worthy, by the way - hence we shouldn't ever be too impressed by either of those impostors. Value folk for who they are, how they live and what they give - that's a much better benchmark.

Alpha was the best thing I ever did. It helped answer some huge questions and to find a simple empowering faith in my life.

For me, my training is a key part of my work as so often my life has depended on being able to move fast and haul myself up and out of something fast!