He [Bilbo] fought the real battle in the tunnel alone, before he ever saw the vast danger that lay in wait.

I cordially dislike allegory in all its manifestations.

This thing all things devours: Birds, beasts, trees, flowers; Gnaws iron, bites steel; Grinds hard stones to meal; Slays king, ruins town, And beats high mountain down.

And then all the host of Rohan burst into song, and they sang as they slew, for the joy of battle was on them, and the sound of their singing that was fair and terrible came even to the City.

Human stories are practically always about one thing, really, aren't they? Death. The inevitability of death. . . . . . (quoting an obituary) 'There is no such thing as a natural death. Nothing that ever happens to man is natural, since his presence calls the whole world into question. All men must die, but for every man his death is an accident, and even if he knows it he would sense to it an unjustifiable violation.' Well, you may agree with the words or not, but those are the key spring of The Lord Of The Rings

The war made me poignantly aware of the beauty of the world.

Oft hope is born when all is forlorn.