There is little faith involved in setting out on a journey where the destination is certain and every step in between has been mapped in detail. Bravery, trust, is about leaving camp in the dark, when we do not know the route ahead and cannot be certain we will ever return.

I think viewers quite like it when I'm suffering or eating or drinking something horrible or really up against it in some quicksand or whatever.

You can't live someone else's expectations in life. It's a recipe for disaster.

There is no feeling like coming home after danger.

My best life lessons and education didn't come from a classroom - they've come from the wild. How you act in the big moments, the ones that challenge you, scare you, tempt you, and force you to make the right decisions, is what defines you.

The greatest journeys all start with a single step.

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