The kids growing up is a separate strand to your life. However bad a day you've had, that's the most important thing, and you have to remember that.

I've always been blessed, or cursed, some might say, with an insatiable curiosity, a desire to find something out about a people and a place. That's where it all begins.

I wanted to be an explorer, but gradually found the world had been explored and that there was nowhere left, really. Once they climbed Everest in 1953, when I was 10 years old, I thought, 'Well, that's pretty much it now.' But the idea of travelling and exploring and adventure was very strong.

I've been lucky enough to stand on both poles, but the place that seemed the remotest to me was Butugychag, a former gulag in Siberia. It is completely cut off from the rest of the world.

It's just wrong to work your whole life to build up a nest egg, build your own business - you pass away, and Uncle Sam can swoop in and take away nearly half of everything you've earned. Can you imagine that? Having to sell off most of your land just to keep it from the government, just to save the house.

Listen: when you work for an employer for six years, are you gonna sit here and tell me you ain't gotta bad thing to say about them?

I started out as a musician. Although I always wanted to have a dual career, I fell into the TV and movie business more strongly and more quickly.

I'd love to be a Giant for the rest of my career.