No More Learning

It marks the transition point
from the merely playful and critical to the relatively serious and
dogmatic stage in the mind of Plato:--

{138} "Marvel not," she said, "if you believe that love is of the
immortal, as we have already several times acknowledged; for here
again, and on the same principle too, the mortal nature is seeking as
far as is possible to be everlasting and immortal: and this is only to
be attained by generation, because           always leaves behind a
new existence in the place of the old.