"When I raised a question with John Szarkowski about the effect of overproduction on the consistency of quality in Winogrand's output, he suggested I look up what Harry Callahan had said about the correspondence between creating bad pictures and working every day (referring to the commitment of an artist to his enterprise). In 1962 Callahan wrote, "I photograph continuously, often without a good idea or strong feelings. During this time the photos are nearly all poor but I believe they develop my seeing and help later on in other photos."" - Thomas Hawk from Bookmarklet