: I.2 It consists of ten sections, referred to as books or scrolls, and is closely related to Aristotle's Eudemian Ethics. The Nicomachean Ethics ( / ˌ n aɪ k ɒ m ə ˈ k i ə n/ / ˌ n ɪ k ə m ə ˈ k i ə n/ Ancient Greek: Ἠθικὰ Νικομάχεια, Ēthika Nikomacheia) is Aristotle's best-known work on ethics: the science of the good for human life, that which is the goal or end at which all our actions aim. Aristotle's theory of virtue ethics grounded in natural philosophy and human teleology First page of a 1566 edition of the Aristotolic Ethics in Greek and Latin