Photography is the easiest thing in the world if one is willing to accept pictures that are flaccid, limp, bland, banal, indiscriminately informative, and pointless. But if one insists in a photograph that is both complex and vigorous it is almost impossible
John SzarkowskiThe invention of photography provided a radically new picture-making process - a process based not on synthesis but on selection. The difference was a basic one. Paintings were made - constructed from a storehouse of traditional schemes and skills and attitudes - but photographs, as the man on the street put, were taken.
John Szarkowski