The fundamental peculiarity of the photographic medium; the physical objects themselves print their image by means of the optical and chemical action of light.
Rudolf ArnheimVariety is more than a means of avoiding boredom, since art is more than an entertainment of the senses.
Rudolf ArnheimNow the work of art also represents a state of final equilibrium, of accomplished order and maximum relative entropy, and there are those who resent it. But art is not meant to stop the stream of life. Within a narrow span of duration and space the work of art concentrates a view of the human condition; and sometimes it marks the steps of progression, just as a man climbing the dark stairs of a medieval tower assures himself by the changing sights glimpsed through its narrow windows that he is getting somewhere after all.
Rudolf Arnheim