Nan Goldin
[Photographer, b. 1953, Washington, D.C., lives in New York and Paris.]

 I am not a voyeur, as voyeurs photograph through closed windows and with me the window is always wide open. 

George Grosz
[Artist, b. 1893, Berlin, d. 1959, Berlin.]

 In 1916, when Johnny Heartfield and I invented photomontage in my studio at the south end of the town at five o’clock one May morning, we had no idea of the immense possibilities, or of the thorny but successful career, that awaited the new invention. On a piece of cardboard we pasted a mishmash of advertisements for hernia belts, student song books and dog food, labels from schnaps and wine bottles, and photographs from picture papers, cut up at will in such a way as to say, in pictures, what would have been banned by the censors if we had said it in words. 

Peter Galassi
[Curator and writer, b. 1951, Washington, D.C., lives in New York.]

 Photography was not a bastard left by science on the doorstep of art, but a legitimate child of the Western pictorial tradition. 

Ron Galella
[Photographer, b. 1931, Bronx, New York, lives in New York.]

 My job is thick with risks, threats, occasional violence and sometimes the necessary folly that sometimes courts humiliation and ridicule. But I don’t care. I see myself as the dean of American paparazzi. 

Günter Grass
[Writer, b. 1927, Danzig, Germany (now Gdansk, Poland), d. 2015, Lübeck, Germany.]

 [To be an artist,] this desire to conquer all with images. 

George
[Artist, b. 1942, Devon, England, lives in London.]

 Our reason for making pictures is to change people and not to congratulate them on being how they are. 

Joseph Goebbels
[Nazi Minister of Propaganda, b. 1897, Rheydt, Germany, d. 1945, Berlin.]

 The experience of the individual has become the experience of the people, thanks solely to the camera. 

Allen Ginsberg
[Poet and writer, b. 1926, Newark, New Jersey, d. 1997, New York.]

 The poignancy of the photograph comes from looking back to a fleeting moment in a floating world. The transitoriness is what creates the sense of the sacred.