Smaugdor the Burninator

Fire leaped from the dragon's jaws. He circled for a while high in the air above them lighting all the lake; the trees by the shores shone like copper and like blood with leaping shadows of dense black at their feet. Then down he swooped straight through the arrow-storm, reckless in his rage, taking no heed to turn his scaly sides towards his foes, seeking only to set their town ablaze.

Fire leaped from thatched roofs and wooden beam-ends as he hurtled down and past and round again, though all had been drenched with water before he came. Once more water was flung by a hundred hands wherever a spark appeared. Back swirled the dragon. A sweep of his tail and the roof of the Great House crumbled and smashed down. Flames unquenchable sprang high into the night. Another swoop and another, and another house and then another sprang afire and fell; and still no arrow hindered Smaug or hurt him more than a fly from the marshes.

And a couple of other random, contextless quotes from The Hobbit:

But you wouldn't get a safe path even then. There are no safe paths in this part of the world. Remember that you are over the Edge of the Wild now, and in for all sorts of fun wherever you go.

and

Also eagles aren't forks.