This principle states that actions are right as long as they promote happiness and/or satisfaction. Utilitarianism focuses primarily on the principle of utility and consequences when evaluating an action. With the principle of utility, philosophers have differentiated their views of utilitarianism. John Stuart Mill believed that when deciding on an action, one should evaluate which action will bring the best quality of utility rather than quantity of utility. Whichever action allows for longer lifespan and higher utility value is the action you should act on. Bentham believed that public services should be compared with each other and calculated which provides more