In writing novels, you have to believe in yourself or there would be no way to sustain it. But you also have to give good evidence regularly for having that faith in self-either with quality goods or with, at least, "good efforts." Working hard will do when inspiration is not forthcoming.
Rachel KushnerI think art is much more about an engagement with the world, a way of being called upon and recognizing that the world is speaking to you. Which isn't quite solitude, even if you're alone when it happens.
Rachel Kushner