MENO: True.

SOCRATES: But surely we acknowledged that there were no teachers of
virtue?

MENO: Yes.

SOCRATES: Then we acknowledged that it was not taught, and was not wisdom?

MENO: Certainly.

SOCRATES: And yet we admitted that it was a good?

MENO: Yes.

SOCRATES: And the right guide is useful and good?

MENO: Certainly.

SOCRATES: And the only right guides are knowledge and true opinion--these
are the guides of man; for things which happen by chance are not under the
guidance of man: but the guides of man are true opinion and knowledge.

MENO: I think so too.

SOCRATES: But if virtue is not taught, neither is virtue knowledge.

MENO: Clearly not.

SOCRATES: Then of two good and useful things, one, which is knowledge, has