Literature does not exist in a vacuum. Writers as such have a definite social function exactly proportional to their ability as writers. This is their main use. ↗
I started in this racket in the early '70s, and when I was president of the Science Fiction Writers of America, of which I was like the sixth president, I was the first one nobody ever heard of. ↗
Somebody's always getting me to come lecture to their writing class, and I don't talk about writing at all, I talk about the business of making a living at this racket. ↗
The hard part of writing at all is sitting your ass down in a chair and writing it. There's always something better to do, like I've got an interview, sharpening the pencils, trimming the roses. There's always something better to do. Going to a writer's club? ↗
Write a lot. And finish what you write. Don't join writer's clubs and go sit around having coffee reading pieces of your manuscript to people. Write it. Finish it. I set those rules up years ago, and nothing's changed. ↗