Our easiest approach to a definition of any aspect of fiction is always by considering the sort of demand it makes on the reader. Curiosity for the story, human feelings and a sense of value for the characters, intelligence and memory for the plot. What does fantasy ask of us? It asks us to pay something extra.
E. M. ForsterLove is a great force in private life; it is indeed the greatest of all things; but love in public affairs does not work.
E. M. ForsterWhat is the good of your stars and trees, your sunrise and the wind, if they do not enter into our daily lives? They have never entered into mine, but into yours, we thought--Haven't we all to struggle against life's daily greyness, against pettiness, against mechanical cheerfulness, against suspicion? I struggle by remembering my friends; others I have known by remembering some place--some beloved place or tree--we thought you one of these.
E. M. Forster