We all know a mirror reflects us, if you look in it. If you move, the reflection moves. If you project from a mirror, meaning it will project an image, it's nothing to do with you. The world seen by nobody.

You always need a bit of low-tech.You always need a pair of scissors, it seems to me. You can do better things.... The high-tech, somehow, you do have to combine it with low-tech things.

What the art historians had forgotten is that in Chinese, Japanese, Persian, and Indian art, they never painted shadows. Why did they paint shadows in European art? Shadows are because of optics. Optics need shadows and strong light. Strong light makes the deepest shadows. It took me a few years to realize fully that the art historians didn't grasp that. There are a lot of interesting new things, ideas, pictures.

I see the iPad as a wonderful new drawing medium, but I am at a loss as to how to make it pay.

When you are older, you realise that everything else is just nothing compared to painting and drawing.

I think I’m greedy, but I’m not greedy for money – I think that can be a burden – I’m greedy for an exciting life. I want it to be exciting all the time, and I get it, actually. On the other hand, I can find excitement, I admit, in raindrops falling on a puddle and a lot of people wouldn’t. I intend to have it exciting until the day I fall over.

If you are not playful you are not alive.