What matters is working with a few close friends, people you respect, knowing that if times did turn bad these people would hold together.

We all know about the big world conflicts: Israel and Palestine, Zimbabwe, and so on. But there are smaller conflicts that aren't even on the world's radar screen; most of the world has no idea that Ethiopia invaded Somalia a year ago. It makes sense for the Elders to sit down with both sides and see whether leaders can come to an understanding.

I've been very lucky. I come from a very close family. I'm also in a relationship that's been really good. Lasted a long time. We've got wonderful kids from that relationship, and they've had the benefit of being together. It's fantastic to have that sort of togetherness. It's a rarity these days.

If you have an idea that's going to make a big difference to people's lives, and other people are not doing it, you know, just say "screw it," do it and get on with it, and give it a go.

My people are at the core of everything I do, and I recognize the importance of giving them the flexibility to balance work around their personal lives.

I was dyslexic, I had no understanding of schoolwork whatsoever. I certainly would have failed IQ tests. And it was one of the reasons I left school when I was 15 years old. And if I - if I'm not interested in something, I don't grasp it.

I'm a great believer that saying yes is a lot more fun than saying no.