Never forget that what becomes timeless was once truly new.

Why isn't Tilda Swinton on the covers of tons of magazines? Well, she's not that. It isn't her thing. But I don't know. I think that suddenly a time came when models, after the Linda Evangelista crowd, and Naomi Campbell and Christy Turlington, when the models for me became a bit bland. But I think more than that, the culture changed. The movies, television, music, and all of those things - those people were more visual and therefore more interesting.

For me, I go somewhere for three days, and then I come back and I want to change everything, and so it's a fight with everybody. I'm transforming and convincing. It's more than designing. It's shaking people and trying to give them direction. I'm a bit of a control freak. This is a problem as I get older, and it's something I should work on. I should be more confident - learn to trust people and give them freedom and delegate.

With my designs and my ideas, I want to please myself first. I'm always very stressed about making a new proposition every season. But in a way, it's a kind of addiction. In another way, it's a crazy pressure. I try to stay quiet about the whole situation, because fashion itself can be crazy, and everyone wants a part of you.

I've always been fascinated by people's capacity to care. Everyone has a different capacity for it. Some people can take on more and deal with more. Today, with the economy, I have such respect for the hard work that has to be done. But we're on this planet and we have a responsibility to ourselves to care.

That's what I think when people do their "best stuff" collection. When you start to think, "Oh, I will just present my 10 years of work," that's not a good sign.

If I were to find something that is going to be more important to me than fashion - that would be work and love - then I probably would let go. That's a possibility. But fashion is an addiction.