it is impossible, or at all events not easy, to do noble actions: for friends, money, and political influence are in a manner instruments whereby many things are done: some things there are again a deficiency in which mars blessedness; good birth, for instance, or fine offspring, or even personal beauty: for he is not at all capable of Happiness who is very ugly, or is ill-born, or solitary and childless; and still less perhaps supposing him to have very bad children or friends, or to have lost good ones by death. As we have said already, the addition of prosperity of this kind does seem necessary to complete the idea of Happiness; hence some rank good fortune, and others virtue, with Happiness.
Chapter VII.
And hence too a question is raised, whether it is a thing that can be learned, or acquired by habituation or discipline of some other kind, or whether it comes in the way of divine dispensation, or even in the way of chance.