When I say that a good picture has surprise quality or shock appeal, I do not mean that it is a loud or vulgar picture but, instead, that it stimulates my thinking and intrigues me.

Photographers should make three or four prints from one negative and then crop them differently. When I was art director at Harper's Bazaar and at several agencies as a consultant, young photographers would bring me their portfolios and all the prints would be in the same standard proportions, either for the Leica or the Rolleiflex. Many times, by limiting themselves in this way, they missed the true potentialities of their photographs.

The personality and style of a photographer usually limits the type of subject with which he deals best. For example Cartier-Bresson is very interested in people and in travel; these things plus his precise feeling for geometrical relationships determine the type of pictures he takes best. What is of value is that a particular photographer sees the subject differently. A good picture must be a completely individual expression which intrigues the viewer and forces him to think.

The public is being spoiled by good technical quality photographs in magazines, on television, in the movies, and they have become bored. The disease of our age is this boredom and a good photographer must successfully combat it. The only way to do this is by invention - by surprise.

Surprise quality can be achieved in many ways. It may be produced by a certain stimulating geometrical relationship between elements in the picture or through the human interest of the situation photographed or by calling our attention to some commonplace but fascinating thing we have never noticed before or it can be achieved by looking at an everyday thing in a new interesting way.

The photograph is not only a pictorial report; it is also a psychological report. It represents the feelings and point of view of the intelligence behind the camera.

When the novice photographer starts taking pictures, he carries his camera about and shoots everything that interests him. There comes a time when he must crystallize his ideas and set off in an particular direction. He must learn that shooting for the sake of shooting is dull and unprofitable.