Today, I am no longer concerned with photography as an art form. I believe it is potentially the best medium for explaining man to himself and his fellow man.
Source, in full
Edward Steichen (1967),, cited in: National Portrait Gallery (Smithsonian Institution), Carolyn Kinder Carr, National Portrait Gallery (Great Britain) (2003). Americans: paintings and photographs from the National Portrait Gallery, Washington, DC, Deel 3. p. 207