Aristotle defines the highest human good, happiness, as an activity of the soul in accord with complete virtue. Why, according to Aristotle, are we responsible for ourown happiness?essay from an Ethics class, however, this essay should be understand easily by someone who know philosophy at all, because it need to explained really clear, and therequirement will be attached, also the resource can only from primirary resourse which is the book Aristotle: Nicomachean Ethics (Hackett). And in the introductionparagraph, please made a very clear thesis statemen