There are a limited number of plots (some say seven, some say twelve, some say thirty). There is no limit to the number of stories. Everybody in the world has their story; every meeting of one person with another may begin a story. Somebody asked Willie Nelson where he got his songs, and he said, “The air’s full of melodies, you just reach out.” The world’s full of stories, you just reach out.
– Ursula K. Le Guin, Steering the Craft