Works of art are not so much finished as abandoned. Perhaps poems can be perfect. A short-short story might even be perfectible, as effective and enjoyable for one reader as the next. But novels and other book-length narratives are great rambling things that always contain some flaws. For works of any length, there comes a point when your continued tinkering won't improve the whole, but will just trade one set of problems for another.

Works of art are not so much finished as abandoned. Perhaps poems can be perfect. A short-short story might even be perfectible, as effective and enjoyable for one reader as the next. But novels and other book-length narratives are great rambling things that always contain some flaws. For works of any length, there comes a point when your continued tinkering won't improve the whole, but will just trade one set of problems for another.

I like rules. I like definitions, categories, and writing advice of all sorts. When I'm writing fiction, there are often a lot of things for me to try to get right at once, and rules help me to stay organized. But my favorite rule of all is that, ultimately, there are no rules.