...[W]e will now consider the reason why the soul loses its wings. It is something like this. The natural function of the wing is to soar upwards and carry that which is heavy up to the place where dwells the race of the gods. More than any other thing that pertains to the body it partakes of the nature of the divine. But the divine is beauty, wisdom, goodness, and all such qualities; by these then the wings of the soul are nourished and grow, but by the opposite qualities, such as vileness and evil, they are wasted away and destroyed.
...[I]t is just that the mind of the philosopher only has wings, for he is always, so far as he is able, in communion through memory with those things the communion with which causes God to be divine. Now a man who employs such memories rightly is always being initiated into perfect mysteries and he alone becomes truly perfect; but since he separates himself from human interests and turns his attention toward the divine, he is rebuked by the vulgar, who consider him mad and do not know that he is inspired.
Phaedrus, 246d-246e; 249c-249d.
