books.google.com - Of Aristotle's works, few have had as lasting an influence on subsequent Western thought as The Nicomachean Ethics. In it, he argues that happiness consists in “activity of the soul in accordance with virtue,” defining “virtue” as both moral (courage, generosity, and justice) and intellectual...http://books.google.com/books/about/The_Nicomachean_ethics.html?id=iBoqmEvavawC&utm_source=gb-gplus-shareThe Nicomachean ethics
