STRANGER: The one may be compared to disease in the body, the other to
deformity.

THEAETETUS: I do not understand.

STRANGER: Perhaps you have never reflected that disease and discord are
the same.

THEAETETUS: To this, again, I know not what I should reply.

STRANGER: Do you not conceive discord to be a dissolution of kindred
elements, originating in some disagreement?

THEAETETUS: Just that.

STRANGER: And is deformity anything but the want of measure, which is
always unsightly?

THEAETETUS: Exactly.

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.