The precision of hisskill places his work beyond the tentative and the experimental stage. He is continually searching and exploring both himself and his surroundings. and in this exploration of the realm of places, people and things, contrasts and relationships, Callahan is no respecter of conventional technical formula or code. His delicate sense of pattern is an integral part of his photography and not a thing by itself.
Edward SteichenThe mission of photography is to explain man to man and each to himself. And that is the most complicated thing on earth.
Edward SteichenPhotography is a medium of formidable contradictions. It is both ridiculously easy and almost impossibly difficult. It is easy because its technical rudiments can readily be mastered by anyonwith a few simple instructions. It is difficult because, while while the artist working in any other medium begins with a blank surface and gradually brings his conception into being, the photographer is the only imagemaker who begins with the picture completed. His emotions, his knowledge, and his native talent are brought into focus and fixed beyond recall the moment the shutter of his camera has closed.
Edward Steichen