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 do feel that if you can write one good sentence and then another good sentence and then another, you end up with a good story.
Amy Hempelif it's true your life flashes past your eyes before you die, then it is also the truth that your life rushes forth when you are ready to start to truly be alive.
Amy Hempel