Fantasy is escapism, but wait... Why is this wrong? What are you escaping from, and where are you escaping to? Is the story opening windows or slamming doors? The British author G.K. Chesterton summarized the role of fantasy very well. He said its purpose was to take the everyday, commonplace world and lift it up and turn it around and show it to us from a different perspective, so that once again we see it for the first time and realize how marvelous it is. Fantasy - the ability to envisage the world in many different ways - is one of the skills that make us human.
Terry PratchettI mean, you're right about the fire and war, all that. But that Rapture stuff--well, if you could see them all in Heaven--serried ranks of them as far as the mind can follow and beyond, league after league of us, flaming swords, all that, well, what I'm trying to say is who has time to go round picking people out and popping them up in the air to sneer at the people dying of radiation sickness on the parched and burning earth below them? If that's your idea of a morally acceptable time, I might add.
Terry PratchettFirst draft: let it run. Turn all the knobs up to 11. Second draft: hell. Cut it down and cut it into shape. Third draft: comb its nose and blow its hair. I usually find that most of the book will have handed itself to me on that first draft.
Terry PratchettWe are here and it is now. The way I see it is, after that, everything tends towards guesswork.
Terry Pratchett