If Kubrick had lived to see the opening of his final film, he obviously would have been disappointed by the hostile reactions. But I'm sure that in the end he would have taken it with a grain of salt and moved on. That's the lot of all true visionaries, who don't see the use of working in the same vein as everyone else. Artists like Kubrick have minds expansive and dynamic enough to picture the world in motion, to comprehend not just where its been, but where it's going.
Martin Scorsese