Romance is a sudden and miraculous grace: never to be counted on to recur. It does not deny the existence of eucatastrophe, of sorrow and failure: the possibility of these is necessary to the joy of deliverance; it denies (in the face of much evidence, if you will) universal final defeat and in so far is evangelium, giving a fleeting glimpse of Joy, Joy beyond the walls of the world poignant as grief.

Autor: J.R.R. Tolkien