To quote out of context is the essence of the photographer's craft.
A camera has interesting ideas of its own.
A photographer's best work is, alas, generally done for himself.
Photography's central sense of purpose and aesthetic: the precise and lucid description of significant fact.
The simplicity of photography lies in the fact that it is very easy to make a picture. The staggering complexity of it lies in the fact that a thousand other pictures of the same subject would have been equally easy.
The goal is not to make something factually impeccable, but seamlessly persuasive.