Good quotes about the creative process from Madeleine L'Engle:
"The artist must be obedient to the command of the work, knowing that this involves long hours of research, of throwing out a month's work, of going back to the beginning, or, sometimes, scrapping the whole thing. When a shoddy novel is published the writer is rejecting the obedient response, taking the easy way out. But when the words mean even more than the writer knew they meant, then the writer has been listening. And sometimes when we listen, we are led into places we do not expect, into adventures we do not always understand."
"If the work comes to the artist and says, 'Here I am, serve me,' then the job of the artist, great or small, is to serve. The amount of the artist's talent is not what it is about. Jean Rhys said to an interviewer in the Paris Review, 'Listen to me. All of writing is a huge lake. There are great rivers that feed the lake, like Tolstoy and Dostoyevsky. And there are mere trickles, like Jean Rhys. All that matters is feeding the lake. I don't matter. The lake matters. You must keep feeding the lake.'"