The arts equally have distinct departments, and unless photography has its own possibilities of expression, separate from those of the other arts, it is merely a process, not an art.
Alfred StieglitzAs a matter of fact, nearly all the greatest work is being, and has always been done, by those who are following photography for the love of it, and not merely for financial reasons. As the name implies, an amateur is one who works for love.
Alfred Stieglitz