A few times in my life I've had moments of clarity where the silence drowns out the noise and I can feel rather than think.

I'm a fashion designer. What I do is artistic, but I'm not an artist because everything I do is destined to be sold. That's not to say that you can't be an artist and a fashion designer. I think some designers are artists.

A good trick as you get older is to get a thick pair of glasses that have a dark frame. Everything else can droop and slide but that pair of dark glasses stays sharp and crisp. Look at Cary Grant. Look at Vidal Sassoon.

This is going to sound crazy, but the first thing I do when I get home is take off all my clothes - at home, just around the house. I take everything off. I can't stand clothes! I take everything off - my shoes, my socks, my watch, shirt, everything. I am completely naked.

In my early 40s I started to feel that I had neglected the spiritual side of my life. It had always been there, but I'd neglected it. In fashion, that's really easy because we live in the future, and we can place too much importance on material things.

Advertising is, of course, important because advertise is the final design. It's the last layer that speaks to the customer, that tells them what you have.

Fashion is much more collaborative than one might think. You have to have an idea and vision and you have to communicate that vision to a team of people and you have to create an environment that allows those people to give the best that they can give.