Note 19 — Introduction To The Phædo.
Henry Cary translation
Still Simmias and Cebes19 are unconvinced. The former objects that the soul, according to Socrates's own showing, is nothing but a harmony resulting from a combination of the parts of the body, and so may perish with the body, as the harmony of a lyre does when the lyre itself is broken. And Cebes, though he admits that the soul is more durable than the body, yet objects that it is not, therefore, of necessity immortal, but may in time wear out; and it is by no means clear that this is not its last period.