The eye is not isolated in its perception of the world. Rather its connections to the brain and the support of our senses in experience heat, cold wind, noise, smells and so on create an extraordinarily compact image of the world, whose plasticity and density are perhaps intensified by a particularly appropriate emotional state. Photography reduces this colourful world into a black-and-white rectangle. It is obvious that this most unpretentious of art forms requires the greatest reliability of taste, ability for abstraction, fantasy and concentration.

Albert Renger-Patzsch
Meister der Kamera erzählen wie sie wurden und wie sie arbeiten