““We must not make exaggerated demand on critics, and particularly we must not expect that criticism can function as an exact science. Art is not scientific; why should criticism be? The main complaint against some critics--and a certain type of criticism--is that too seldom do they speak about cinema as such. The scenario of a film is the film; all films are not psychological . Every critic should take to heart Jean Renoir's remark, "All great art is abstract." He should learn to be aware of form, and to understand that certain artists, for example Dreyer or Von Sternberg, never sought to make a picture that resembled reality.””