HIPPIAS: Feet which are voluntarily lame.
SOCRATES: But is not lameness a defect or deformity?
SOCRATES: And is not blinking a defect in the eyes?
SOCRATES: And would you rather always have eyes with which you might voluntarily blink and not see, or with which you might involuntarily blink?
HIPPIAS: I would rather have eyes which voluntarily blink.
SOCRATES: Then in your own case you deem that which voluntarily acts ill, better than that which involuntarily acts ill?
HIPPIAS: Yes, certainly, in cases such as you mention.
SOCRATES: And does not the same hold of ears, nostrils, mouth, and of all the senses--those which involuntarily act ill are not to be desired, as being defective; and those which voluntarily act ill are to be desired as being good?
(Editor:year)