POLUS: Yes, Socrates, I think that they are. SOCRATES: Consider again:—Where there is an agent, must there not also be a patient? POLUS: I should say so. SOCRATES: And will not the patient suffer that which the agent does, and will not the suffering have the quality of the action? I mean, for example, that if a man strikes, there must be something which is stricken? POLUS: Yes. SOCRATES: And if the striker strikes violently or quickly, that which is struck will be struck violently or quickly? POLUS: True. SOCRATES: And the suffering to him who is stricken is of the same nature as the act of him who strikes? POLUS: Yes. SOCRATES: And if a man burns, there is something which is burned? POLUS: Certainly. SOCRATES: And if he burns in excess or so as to cause pain, the thing burned will be burned in the same way? POLUS: Truly. SOCRATES: And if he cuts, the same argument holds—there will be something cut? POLUS: Yes. SOCRATES: And if the cutting be great or deep or such as will cause pain, the cut will be of the same nature? POLUS: That is evident. SOCRATES: Then you would agree generally to the universal proposition which I was just now asserting: that the affection of the patient answers to the affection of the agent? POLUS: I agree. SOCRATES: Then, as this is admitted, let me ask whether being punished is suffering or acting? POLUS: Suffering, Socrates; there can be no doubt of that. SOCRATES: And suffering implies an agent? POLUS: Certainly, Socrates; and he is the punisher. SOCRATES: And he who punishes rightly, punishes justly? POLUS: Yes. SOCRATES: And therefore he acts justly? POLUS: Justly. SOCRATES: Then he who is punished and suffers retribution, suffers justly? POLUS: That is evident. SOCRATES: And that which is just has been admitted to be honourable? POLUS: Certainly. SOCRATES: Then the punisher does what is honourable, and the punished suffers what is honourable? POLUS: True. SOCRATES: And if what is honourable, then what is good, for the honourable is either pleasant or useful? POLUS: Certainly. SOCRATES: Then he who is punished suffers what is good? POLUS: That is true. SOCRATES: Then he is benefited? POLUS: Yes. SOCRATES: Do I understand you to mean what I mean by the term “benefited”? I mean, that if he be justly punished his soul is improved. POLUS: Surely. SOCRATES: Then he who is punished is delivered from the evil of his soul? POLUS: Yes. SOCRATES: And is he not then delivered from the greatest evil? Look at the matter in this way:—In respect of a man’s estate, do you see any greater evil than poverty? POLUS: There is no greater evil. SOCRATES: Again, in a man’s bodily frame, you would say that the evil is weakness and disease and deformity? POLUS: I should. SOCRATES: And do you not imagine that the soul likewise has some evil of her own? POLUS: Of course. SOCRATES: And this you would call injustice and ignorance and cowardice, and the like? POLUS: Certainly.