I know when a story is finished when there is not a single thing more I can think to do to it. And since I know at the start what the last line will be, I know when I've reached that point as logically as I can that it's finished. As for the rewriting-it's not foolproof, of course, but if you're honest about having thought of every possibility and you still come back to what you have, what more can you do?
Amy HempelI started writing by doing small related things but not the thing itself, circling it and getting closer. I had no idea how to write fiction. So I did journalism because there were rules I could learn. You can teach someone to write a news story. They might not write a great one, but you can teach that pretty easily.
Amy HempelThe worst of it is over now, and I can't say that I am glad. Lose that sense of lossโyou have gone and lost something else. But the body moves toward health. The mind, too, in steps. One step at a time. Ask a mother who has just lost a child, How many children do you have? "Four," she will say, "โthree," and years later, "Three," she will say, "โfour.
Amy Hempel