How do you finish them? You finish them. There’s no magic answer, I’m afraid. This is how you do it: you sit down at the keyboard and you put one word after another until it’s done. It’s that easy, and that hard.
Neil Gaiman (b. 1960) British author, screenwriter, fabulist
Blog entry (2004-05-02), “Pens, Rules, Finishing Things, and Why Stephin Merritt is not Grouchy”
(Source)
On finishing stories.