All You Zombies - A short story by Robert A. Heinlein

Poster work for "All You Zombies" by Heinlein 

“I think that science fiction, even the corniest of it, even the most outlandish of it, no matter how badly it’s written, has a distinct therapeutic value because all of it has as its primary postulate that the world does change. I cannot overemphasize the importance of that idea."

-Robert Anson Heinlein

"I know where I came from, but where did all you zombies come from? I felt a headache coming on, but a headache powder is one thing I don’t take. I did it once– and you all went away. So I crawled into bed and whistled out the light. You are not really there at all. There isn’t anyone but me — Jane — here alone in the dark. I miss you terribly.”