Qué dañino es el exceso de especialización. Recorta el conocimiento en millones de puntos y lo deja desangrarse. - Isaac Asimov

They make the children come up here once a year, after they're five. I don't know if it does any good. They don't get enough of it, really, and the first few times they scream themselves into hysteria.

No robot built, of any type, could possibly hurt a human being. That was the First Law of Robotics: "A robot may not injure a human being, or, through inaction, allow a human being to come to harm."

Ben Estes knew he was going to die and it didn't make him feel any better to know that that was the chance he had lived with all these years.