 Third, in viewing virtue as a trait grounded in moral principles, and vice as principled transgression of moral law, Kant thought of himself as thoroughly rejecting what he took to be the Aristotelian view that virtue is a mean between two vices. The Aristotelian view, he claimed, assumes that virtue typically differs from vice only in terms of degree rather than in terms of the different principles each involves (MM 6:404, 432). Prodigality and avarice, for instance, do not differ by being too loose or not loose enough with one’s means. They differ in that the prodigal person acts on the principle of acquiring means with the sole intention of enjoyment, while the avaricious person acts on the principle of acquiring means with the sole intention of possessing them.