"It is more important to click with people than to click the shutter.”

Alfred Stieglitz 1864 – 1946

“Wherever there is light, one can photograph.”

Anne Geddes - 1956

“Photography helps people to see.”

Burk Uzzle - 1938

“Photography for me is not looking, it’s feeling. If you can’t feel what you’re looking at, then you’re never going to get others to feel anything when they look at your pictures.”

Dorothea Lange 1895 – 1965

More Quotes.... here are some nice articles
http://petapixel.com/2014/03/11/50-photography-quotes-inspire/