In the Nicomachean Ethics, Aristotle makes the following claims: “the end cannot be a subject of deliberation, but only what contributes to the ends” (NE 1112b33-34) and “virtue makes the goal right, practical wisdom makes the things to- ward the goal right" (NE 1144a7-9). A problem arises from such claims: the ends as- sumed by a moral agent cannot be subject to rational choice. For deliberation, an intel- lectual procedure, is bound to deal with the things that contribute to the (...) ends, and the ends, in turn, fall within the realm of virtue of character, which is described by Aristotle as a virtue of the non-rational part of the soul. In order to understand how Aristotle sup- ports such thesis, this research investigates how virtue of character and practical wis- dom are related and their work to delimit the ends and the things that contribute to the ends in the moral actions. (shrink)