SOCRATES: Then if these things are useful for supplying the needs of the body, we must want them for that purpose?

CRITIAS: That is my opinion.

SOCRATES: And he to whom the greatest number of things are useful for his purpose, will also want the greatest number of means of accomplishing it, supposing that we necessarily feel the want of all useful things?

CRITIAS: It seems so.

SOCRATES: The argument proves then that he who has great riches has likewise need of many things for the supply of the wants of the body; for wealth appears useful towards that end. And the richest must be in the worst condition, since they seem to be most in want of such things.