You don't spend every day saying, "Gosh! That's so beautiful." Sometimes you look at an object more attentively and see it anew. I won't talk of any one object in particular. For me there is no hierarchy in art. Things have an inherent quality or they don't.

I am a man who has spent more than half a century ostensibly and visibly accompanying Yves Saint Laurent throughout his life - but not only that. In the past and still today, I have been behind a lot of creators and artists, supporting them and helping them. That's probably how I see my mission.

I never abandoned Yves Saint Laurent. I used to have lunch with him twice a week. I also saw him every Saturday. My presence beside him was even more important in his bad times. But that didn't leave me a great deal of room in which to maneuver. Freedom is an intellectual space. But I don't use it.

You don't own art. What does that mean? We are trustees of art. Art is in transit with us. That is why an auction is a wonderful thing. You clap your hands and the objects fly away like doves and find other places where they will be protected, loved. That's what I believe.

I love Marcel Proust, but I leave him to his nostalgia. I don't approach art the way most people do. I don't get into Proust by imagining that I am Charlus or whoever. It's the same thing in painting - I try to look at it objectively. There's no pathos in that. It's like Bach's "Goldberg Variations." They have to be approached with a scalpel.

I've already bought another house in Tangier and the one in Deauville has been for sale for some time. As for Yves's Saint Laurent apartment, it is being sold because he's dead. But I won't be furnishing my home from Ikea.

I hate sentiment when it's inappropriate. I saw someone who went and saw an exhibition and came out in tears. If an exhibition drives you to tears you need to see a psychiatrist immediately. That's what I think.