Specialization is the goal of civilization. - Frederik Pohl

He wasn’t very confident of analysis as a solution to his problem; despite three centuries, the technique of mental health had never evolved a rigorous proof system, and Cornut was innately skeptical of whatever was not susceptible of mathematical analysis.

What helped most of all was the utter joy Cornut took in it all. It was, after all, his life. As he led the class, he felt again the wonder he himself had felt, sitting in a class like this one. He hardly heard the buzz from the class as he put his pointer down to gesture, and blindly picked it up again, still talking. Teaching mathematics was a kind of hypnosis for him, an intense, gut-wrenching absorption that had gripped him from the time of his first math class.

He drew himself up and said with dignity: “We administer justice, Mr. Courtenay. And an ancient, basic tenet of justice is: ‘Better that one thousand innocents suffer unjustly than one guilty person be permitted to escape.’”