I will die, but not retire.

[There] are people who make a complete and utter mockery of 'democracy' and 'equality' - they're the casualties of the primitive rules of competition which run our society, and the welfare state just keeps them alive. That's all.

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.

There are people who travel because they want to push themselves to physical limits, people who walk across deserts or cycle across the Antarctic - like Ranulph Fiennes, who just does it because it's there. And then there are people like me, who are just genuinely curious about the world.

George Harrison's passing was really sad, but it does make the afterlife seem much more attractive.

One of the difficult things of so much travelling is to say goodbye.

I'd got over playing a character. People accepted who I was, and if I was incompetent and useless, they felt quite endeared to me.