I made mistakes in drama. I thought drama was when actors cried. But drama is when the audience cries.
My approach to my subjects was very simple. I never had them pose, we just talked about everything in the world.
I've been a little more fortunate, perhaps, than a lot of people have, for the simple reason that I've constantly been moving: so nobody can hit me - you know what I mean? Protesting is not the answer - not along those lines.