In the absence of a subject with which you are passionately involved, and without the excitement that drives you to grasp it and exhaust it, you may take some beautiful pictures, but not a photographic oeuvre.
Photography in our time leaves us with a grave responsibility. While we are playing in our studios with broken flowerpots, oranges, nude studies and still lifes, one day we know that we will be brought to account: life is passing before our eyes without our ever having seen a thing.