“No one forces you to ply the trade you follow. But if you do choose it, then acquit yourself to the best of your ability. And above all, you should not think of writing as a way of earning your living. If you do, your work will smell of your poverty. It will be coloured by your weakness and be as thin as your hunger. There are other trades which you can take up: make boots, not books. Our opinion of you will not be any poorer, and since you will be sparing us acres of boredom, we may even think better of you.”
Marquis de Sade, The Crimes of Love (trans. David Coward)