When you're a catalyst for change, you make enemies - and I'm proud of the ones I've got.

Money is not the motivating force. It's nice to have money, but I don't live high. What I enjoy is running the business.

Look, the whole world wants to modernize, and when you look to what they mean by modernizing, they mean Americanize. Would a modern Greek prefer to live in Orange County than Piraeus? Yes. Absolutely.

[Falling pound] makes us more competitive.

Some of our businesses use more energy than others, but our strategy everywhere is the same... first, reduce our use of energy as much as possible. Then, switch to renewable sources of power where it makes economic sense... And, over time, as a last resort, offset the emissions we can't avoid.

Somebody talked me into writing an autobiography about six or seven years ago. And I said I'd try. We talked into a tape recorder, and after a couple of months, I said, To hell with it. I was so depressed. It was like saying, 'This is the end.' I was more interested in what the hell was coming the next day or the next week.

The reality is that we've seen the last of any serious price wars for a long time. I don't think any of the others could afford it, certainly not on a long-term basis.