Art fairs are a lot like professional proms - you make contacts, have a lot to look at, and in some cases, you make friends forever. I think that for artists, they can be a bit controversial: they stimulate curiosity, but at the same time, you're always trying to not have your work hung on a wall.

Art is about forgetting all these feelings, good and bad, and trying to understand what acts will last longer, which symbols will remain in history. It's a question of perspective: The further you get from the past, the more concrete and plausible it seems.

If you are a plumber, there is an objective way to establish whether you put together a great piping system or not. Art is a bit more slippery than that.

Money is a bad friend. Don't ever do anything for money.