man has more than one cause-- animal, two-footed-- but yet man is man in virtue of himself.-(5) Whatever attributes belong to a thing alone, and in so far as they belong to it merely by virtue of itself considered apart by itself.
hala ere, 35) gizakia berez da gizakia. Beste zentzu batean, "berez" dira gauza bakar batean ematen diren horiek, eta bakar bat den aldetik; horregatik da "berez" banandutakoa.