War is such a peculiar thing - inaugurated by the whims of few, affecting the fate of many. It is difficult, if not impossible, thing to understand, yet we feel compelled to describe it as though it has meaning - even virtue. It starts for reasons often hopelessly obscure, meanders on, then stops
Errol MorrisYou can't tell by looking at a film-clip whether it is a drama or a documentary without knowing how it was produced.
Errol Morris