" Narcissistic Personality Disorder, sufferers of which have “a grandiose sense of self-importance and entitlement,” are “preoccupied with fantasies of unlimited success,” are “exploitative,” “lack empathy,” and require “excessive admiration,” and Antisocial Personality Disorder, which compels sufferers to be “frequently deceitful and manipulative in order to gain personal profit or pleasure (e.g., to obtain money, sex or power). "

― Jon Ronson , The Psychopath Test: A Journey Through the Madness Industry