You have to kind of be invisible when you photograph children, so you use a longer lens.
Other quotes by David Bailey
Instead of putting someone in prison for being a hooligan, give him a choice. He may have beaten someone up and he's got eight years, but tell him you can do eight years inside or spend five years in the Army. Put him in the Parachute Regiment, they'd soon sort him out.
The reason I did fashion was it was the only way to get paid to do anything creative. You couldn't support yourself as an 'artist' - I hate that word. The only way you could be 'arty' was as a fashion photographer, because it still had a certain amount of integrity involved.