" The magic of Faërie is not an end in itself, its virtue is in its operations: among these are the satisfaction of certain primordial human desires. One of these desires is to survey the depths of space and time. Another is (as will be seen) to hold communion with other living things. A story may thus deal with the satisfaction of these desires, with or without the operation of either machine or magic, and in proportion as it succeeds it will approach the quality and have the flavour of fairy-story. "

― J.R.R. Tolkien , The Monsters and the Critics and Other Essays