Whatever is beautiful at all is beautiful in itself. Its beauty ends
there, and praise has no part in it. Nothing is the better or the worse
for being praised. Thus true beauty needs nothing beyond itself, any
more than law, or truth, or kindness, or honor. For none of these gets a
single grace from praise or one blot from censure. Does the emerald
lose its virtue if one praise it not? Can one, by withholding praise
depreciate gold, ivory, or purple, a lyre or a dagger, a flower or a
shrub? Marcus Aurelius.