STRANGER: And do we not see that opinion is opposed to desire, pleasure to anger, reason to pain, and that all these elements are opposed to one another in the souls of bad men? THEAETETUS: Certainly. STRANGER: And yet they must all be akin? THEAETETUS: Of course. STRANGER: Then we shall be right in calling vice a discord and disease of the soul? THEAETETUS: Most true.
