Some CEOs also display a singular lack of conscience when they fudge account books, siphon off funds and generally misuse power and office for their personal gain. Create a distinct cluster of the personality traits like focus, charm, fearlessness etc and then add a dash of low intelligence, violence and impulsiveness to this list and suddenly we are not describing a CEO. We are describing psychopaths who make up almost fifteen to twenty five percent of the prison population. The ingredients are the same. Just changing the amount of the ingredients is good enough to change a winning CEO to a Hannibal Lecter