““Therapists become therapists because down deep they feel that people are really good and have the capacity to change for the better. The notion that there exist individuals who are simply evil—bad people—and that such evil cannot be explained by any existing combination of nature or nurture is an assault upon a therapist’s sensitivities. The psychopath is to the psychologist and the psychiatrist what the terminal cancer patient is to the physician: walking, breathing evidence of hopelessness and failure.””