cassavetes later mentioned that he abandoned documentary filmmaking down to two encounters : the censorship of workers ' 71 , which lead him to doubt whether truth can be described clearly under an authoritarian ruler , and an incident during the filming of station ( 1981 ) in which some of his footage was twice used as material in a criminal situation . he believed that fiction not only brought more artistic freedom , but couldn portray everyday life more eloquently .
Kieslowski is a director.