“Most criminals are not psychopaths, and many of the individuals who manage to operate on the shady side of the law and remain out of prison are psychopaths.”— Robert D. Hare, amazon.com
“Their aggressive displays are "cold"; they lack the intense emotional arousal experienced by others when they lose their temper.”— Robert D. Hare, amazon.com
“Although psychopaths have a "hair trigger" and readily initiate aggressive displays, their ensuing behavior is not out of control. On the contrary, when psychopaths "blow their stack" it is as if they are having a temper tantrum; they know exactly what they are doing.”— Robert D. Hare, amazon.com