This is a time of fundamental change.

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

I would like to be remembered, if I am remembered at all, as being a catalyst for change in the world, change for good.

I'm a catalyst for change. You can't be an outsider and be successful over 30 years without leaving a certain amount of scar tissue around the place.

I'm a permanently curious person. I probably waste my time being curious about things that have got nothing to do with the business sometimes. What keeps me alive, certainly, is curiosity.

I'm not looking for a legacy, and you'll never shut up the critics. I've been around 50 years. When you're a catalyst for change, you make enemies - and I'm proud of the ones I've got.