also mention that there were animals tame and wild
who changed into one another and into corresponding human natures--the
good into the gentle and the evil into the savage, in all sorts of
combinations.

All the souls had now chosen their lives, and they went in the order of
their choice to Lachesis, who sent with them the genius whom they had
severally chosen, to be the guardian of their lives and the fulfiller
of the choice: this genius led the souls first to Clotho, and drew
them within the revolution of the spindle impelled by her hand, thus
ratifying the destiny of each; and then, when they were fastened to
this, carried them to Atropos, who spun the threads and made them
irreversible, whence without turning round they passed beneath the
throne of Necessity; and when they had all passed, they marched on in a
scorching heat to the plain of Forgetfulness, which was a barren waste
destitute of trees and verdure; and then towards evening they encamped
by the river of Unmindfulness, whose water no vessel can hold; of this
they were all obliged to drink a certain quantity, and those who were
not saved by wisdom drank more than was necessary; and each one as he
drank forgot all things. Now after they had gone to rest, about the
middle of the night there was a thunderstorm and earthquake, and then
in an instant they were driven upwards in all manner of ways to their
birth, like stars shooting. He himself was hindered from drinking the
water. But in what manner or by what means he returned to the body he
could not say; only, in the morning, awaking suddenly, he found himself
lying on the pyre.

And thus, Glaucon, the tale has been saved and has not perished, and
will save us if we are obedient to the word spoken; and we shall pass
safely over the river of Forgetfulness and our soul will not be defiled.
Wherefore my counsel is, that we hold fast ever to the heavenly way and
follow after justice and virtue always, considering that the soul is
immortal and able to endure every sort of good and every sort of evil.
Thus shall we live dear to one another and to the gods, both while
remaining here and when, like conquerors in the games who go round to
gather gifts, we receive our reward. And it shall be well with us both
in this life and in the pilgrimage of a thousand years which we have
been describing.

End of the Project Gutenberg EBook of The Republic, by Plato

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