You have to have curiosity in life. The moment you don't have any more curiosity, then don't do anything. Retire and stay in your house.

You have to find your own style, and it's difficult to define what style is. It's not what you're wearing; it's how you wear it. It's something very personal, and it reflects the way you live and your house, the books you read, the art you have.

I rarely go into a shop on holiday, because fashion and design are what I'm involved in every day. I need another world.

Sometimes I'm a psychiatrist and I tell people in my office that my door is open, and if they have a problem to come and talk to me. Sometimes I say, "I have to close the door because I don't want to hear it!"

The first painting that I realised I liked was 'The Garden of Earthly Delights' by Hieronymus Bosch, when I was six years old, at the Prado in Madrid. I still find myself returning there every time I'm in the city.

Fashion is a dream. It's difficult, and there are many aspects of fashion that are very difficult, but if you love it like I do, because I really have a passion, now, for fashion, it's not easy, but nothing is easy in life.

If you think that you did everything and know everything and that everything has been done perfectly well, then it's time to retire.