But the text itself teaches us that
Sauron is eternal; the
war of the Ring is only one of a thousand
wars against him. Every time we shall be wise to fear his ultimate victory, after which there will be "no more songs." ... Every time we win we shall know that our victory is impermanent. If we insist on asking for the moral of the story, that is its moral: a recall from facile optimism and wailing pessimism alike, to that hard, yet not quite desperate, insight into Man's unchanging predicament by which heroic
ages have lived.