Whenever the intensity of looking reaches a certain degree, one becomes aware of an equally intense energy coming towards one through the appearance of whatever it is one is scrutinizing.
John BergerDirectors like Satyajit Ray, Rossellini, Bresson, Buรฑuel, Forman, Scorsese, and Spike Lee have used non-professional actors precisely in order that the people we see on the screen may be scarcely more explained than reality itself. Professionals, except fo the greatest, usually play not just the necessary role, but an explanation of the role.
John Berger