Making people laugh is one of the highest achievements you can have. And when you can make someone laugh and cry, alternatively, as Chaplin does - now that's the highest of all personal achievements. I don't know that I aim for it, but I recognize it as the supreme goal.

I'm almost violent about that stuff - electronic manipulation of pictures. I think it's an abomination. I reject it all. I mean, it's OK for selling corn flakes or automobiles or for taking pimples out of Elizabeth Taylor's face, but it undermines the thing that photography is about, which is about observation and not about manipulation of images.

I see no difference between my pictures that people consider amusing and the rest. To me, it's all serious work - they're just a reaction to what I see. I don't leave this apartment in the morning and say to myself 'Today I'm going to be funny and tomorrow I'm going to be sad.'

I don't like explosions. I don't mind progress. But digital photography has made every man, woman, child and chimpanzee a photographer of sorts and consequently has numbed down the general quality of photographs.

I like to think I keep my mind open. When I walk the streets I don't look for anything in particular. I come from a philosophy that believes you shouldn't have preconceived notions - that you don't need a gimmick. That you should just photograph what you react to - what you see.

The whole point of taking pictures is so that you don't have to explain things with words.

Photography is an art of observation - it's about creating something extraordinary out of the ordinary. You choose a frame and then wait until the right time for something magical to come along and fill it.