Craig Owens
[Writer and critic, b. 1950, d. 1990.]

 Representation, then, is not—nor can it be—neutral; it is an act—indeed the founding act—of power in our culture. 

Timothy O'Sullivan
[Photographer, b. 1840, Ireland or New York (disputed), d. 1882, Staten Island, New York.]

 The battle of Bull Run would have been photographed “close up” but for the fact that a shell from one of the rebel field-pieces took away the photographer’s camera. 

Paul Outerbridge
[Photographer, b. 1896, New York, d. 1958, Laguna Beach, California.]

 What this country needs is more and better nudes. 

Orlan (Mireille Suzanne Francette Porte)
[Artist, b. 1947, St. Etienne, France, lives in Ivry-sur-Seine, France.]

 I make myself into a new image in order to produce new images. 

Catherine Opie
[Photographer, b. 1961, Sandusky, Ohio, lives in Los Angeles.]

 Language is a very complicated thing, and that’s one of the reasons why I like making photographs. 

Gabriel Orozco
[Artist, b. 1962, Jalapa, Veracruz, Mexico, lives in New York, Paris, and Mexico City.]

 Photography is more than a window for me. Photography is more like a “space” that tries to capture situations. 

Michael Ondaatje
[Writer, b. 1943, Colombo, Ceylon (now Sri Lanka), lives in Toronto, Canada.]

 Snap. Lady with dog. Lady on sofa half-naked. Snap. Naked lady. Lady next to dresser. Lady at window. Snap. Lady on balcony sunlight. (On New Orleans photographer E. J. Bellocq) 

Roman Opalka
[Artist, b. 1931, Hocquincourt, France, d. 2011, Rome.]

 Art has a lot in common with madness. After all, why should one get involved with art? You can live normally like everyone else—which is to say, as stupidly as everyone else.