I mean, first, almost all writers these days teach because they don't make enough money publishing to live on, to support themselves - people like Tobias Wolff, Anne Beattie, Amy Hempel, Stuart Dybek; a lot of short story writers, for one thing.
Chad HarbachLooking at and shaping your own work is a very intuitive process. You see something you've written in your notebook. It's there on the page and either feels right or it doesn't, and it's hard sometimes to go beyond that and discover why it feels that way.
Chad HarbachMost writers, most books, you have no idea whether it was a dollar or a million dollars.
Chad Harbach