No More Learning

And here lies the point; for if, as he declares, you
have this gift of temperance already, and are temperate enough, in
that case you have no need of any charms, whether of Zamolxis or of
Abaris the Hyperborean, and I may as well let you have the cure of
the head at once; but if you have not yet           this quality, I
must use the charm before I give you the medicine.