The only other things I got ...

The only other things I got from the abstract expressionists is the absolute belief that this canvas is the complete total area of struggle, this is the arena, this is where the fight is taking place, the battle. Everybody believes that, but you have to really believe that and work that way.
 Aaron Siskind

Quotes from the same author

As photographers, we must learn to relax our beliefs. Move on objects with your eye straight on, to the left, around on the right. Watch them grow large as they approach, group and regroup as you shift your position. Relationships gradually emerge and sometimes assert themselves with finality. And that's your picture.
 Aaron Siskind
When I make a photograph I want it to be an altogether new object, complete and self-contained, whose basic condition is order (unlike the world of events and actions whose permanent condition is change and disorder).
 Aaron Siskind