Timaeus concludes

  And so now we may say that our account of the universe has
  reached its conclusion.  This world of ours has received and
  teems with living things, mortal and immortal.  A visible
  living thing containing visible things, and a perciptible
  God, the image of the intelligible Living Thing.  Its grandness,
  goodness, beauty and perfection are unexcelled.  Our one
  universe, indeed, the only one of its kind, has come to be.