There is no feeling like coming home after danger.

I do see a lot of the hard end of ecology, and my feeling is that we live on a super-exciting planet but a super-fragile one.

Weather can kill you so fast. The first priority of survival is getting protection from the extreme weather.

The difference between ordinary and extra-ordinary is so often just simply that little word - extra.

I train five days a week hard - but it is short and sharp - 30 to 40 minutes of functional and pretty dynamic body-strength circuits, then I do a good yoga session on the sixth day, then I rest.

The rules of survival never change, whether you're in a desert or in an arena.

The truth is, I need 10 lifetimes to scratch the surface of the things I'd love to do.