Martin Luther King
[Civil rights leader, religious leader, b. 1929, Atlanta, Georgia, d. 1968, Memphis, Tennessee.]

 I’m not being cold blooded about it, but it is so much more important for you to take a picture of us getting beaten up than for you to be another person joining in the fray. (To photographer Flip Schulke at a civil rights march.) 

Nick Knight
[Photographer, b. 1958, London, England, lives in London.]

 I think photography has been wrestling with a burden of telling the truth, which I don’t think it was ever particularly good at. 

Germaine Krull
[Photographer, b. 1897, Wilda, East Prussia, Germany (now Poland), d. 1985, Wetzlar, Germany.]

 The camera need not invent, manipulate or fool. It does not paint, nor does it imagine. The photographer is a witness, the witness of his time. 

Lincoln Kirstein
[Writer, critic, and impresario, b. 1907, Rochester, New York, d. 1996, New York.]

 The candid camera is the greatest liar in the photographic family.... It is anarchic, naïve, and superficial. 

Siegfried Kracauer
[Media critic and sociologist, b. 1889, Frankfurt, Germany, d. 1966, New York.]

 The photograph annihilates the person. 

Joseph Kosuth
[Artist and theorist, b. 1945, Toledo, Ohio, lives in New York and Rome.]

 That celebrated marriage of science and art, photography, seemed at the time to join together how we look at the world, art, with how we were coming to know it, science. 

Les Krims
[Photographer, b. 1943, Brooklyn, New York, lives in Buffalo, New York.]

 I am not a Historian, I create History. These images are anti-decisive moment. It is possible to create any image one thinks of; this possibility, of course, is contingent on being able to think and create. The greatest potential source of photographic imagery is the mind. 

Kermit the Frog
[Muppet and Philosopher, b. 1955, WRC-TV, Washington, D.C., lives in Hollywood.]

 How important are the visual arts in our society? I feel strongly that the visual arts are of vast and incalculable importance. Of course I could be prejudiced. I am a visual art.