I don't think it's the job of filmmakers to give anybody answers. I do think, though, that a good film makes you ask questions of yourself as you leave the theatre.
It is natural for us, as human beings, to look forward. Our eyes naturally look ahead. In this sense, we are made for moving toward a goal.
Well - I started writing - probably in the early 60s and by say '65-'66 I had read most of the poetry that had been published - certainly in the 20 years prior to that.