HIPPIAS: Certainly.
SOCRATES: The soul, then, which acts ill, acts voluntarily by power and art—and these either one or both of them are elements of justice?
HIPPIAS: That seems to be true.
SOCRATES: And to do injustice is to do ill, and not to do injustice is to do well?
HIPPIAS: Yes.
SOCRATES: And will not the better and abler soul when it does wrong, do wrong voluntarily, and the bad soul involuntarily?
HIPPIAS: Clearly.
SOCRATES: And the good man is he who has the good soul, and the bad man is he who has the bad?
HIPPIAS: Yes.
SOCRATES: Then the good man will voluntarily do wrong, and the bad man involuntarily, if the good man is he who has the good soul?