Science fiction is about what could be but isn't; fantasy is about what couldn't be.
Orson Scott Card[It] was written and sold. I knew it was a strong story because I cared about it and believed in it. I had no idea that it would have the effect it had on the audience. While most people ignored it, of course, and continue to live full and happy lives without reading it or anything else by me, there was still a surprisingly large group who responded to the story with some fervency.
Orson Scott CardSo you love me," said Petra softly when the kiss ended. I'm a raging mass of hormones thet I'm too young to understand," said Bean. "You're a female of a closely related species. According to all the best primatologists, I really have no choice." That's nice," she said.
Orson Scott Card