None. They should just go out and photograph and stop talking about it. That's the only way they are going to find themselves. They can't do it in their heads - they have to go out and do it in the camera and get it on film.
Berenice AbbottThe challenge for me has first been to see things as they are, whether a portrait, a city street, or a bouncing ball. In a word, I have tried to be objective. What I mean by objectivity is not the objectivity of a machine, but of a sensible human being with the mystery of personal selection at the heart of it. The second challenge has been to impose order onto the things seen and to supply the visual context and the intellectual framework - that to me is the art of photography.
Berenice Abbott