The further a device is removed from human control, the more authentically mechanical it seems, and the whole trend in technology has been to devise machines that are less and less under direct human control and more and more under their own apparent will.
Isaac AsimovUncertainty that comes from knowledge (knowing what you don't know) is different from uncertainty coming from ignorance.
Isaac AsimovThere never can be a man so lost as one who is lost in the vast and intricate corridors of his own lonely mind, where none may reach and none may save.
Isaac Asimov