I wasn't imposing my presence on anyone, which is very important for a would- be journalist. I stayed back. Always let people be themselves.

Most photographers work best alone, myself included.

Photoshop is useful in many ways but must NEVER be used for the altering of photographs. My assistants and my agency do whatever Photoshop work for me that may be required as it is too complicated for my brain.

As a professional photographer I take photographs for other people to see - but I want them to see what I see. So I never assume that only a few people will appreciate what I do. At all times, the public should be able to understand what I've done, even if they don't understand how I've done it.

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.

There's no great mystique to photography. A lot of photographers like to put their hands up to their forehead and tell you how they've suffered and so forth. Well, I just rent a car and drive to the place and take the pictures.

It's about reacting to what you see, hopefully without preconception. You can find pictures anywhere. It's simply a matter of noticing things and organising them. You just have to care about what's around you and have a concern with humanity and the human comedy.