I believe in evolution and I think when it comes to business and the roots of business and the fundamentals of business, I don't think that ever changes. I think the idea of change is an illusion, but in nature it's necessary to change and perhaps business is a part of nature. I'm not totally sure.

My problem was I let myself become known before I knew myself.

I was a tap dancer as a child, so I understand precision and repetition.

I find it so easy to get distracted - I try not to do more than one thing at any one time.

My take on celebrity is simply that some of us have to make a bigger fool of ourselves than others.

I do know people and there are people in my family who have had Alzheimer's and dementia, and I appreciate the importance of communication and having contact with them. Communicating is an interesting thing with a condition like that. Sometimes it's difficult to communicate. If the brain becomes atrophied or certain channels of the brain become atrophied, then contact is what becomes really important.

There's so many people dependent on our work for their living or their livelihood. You do something whether it works or whether it doesn't. Once you're committed and you do it, it becomes a part of your life. I wouldn't be sorry about it. I'd learn from it.