Marisha Pessl said this quote

You'll find that great artists don't love, live, fuck or even die like ordinary people. Because they always have their art. It nourishes them more than any connection to people. Whatever human tragedy befalls them, they're never too gutted, because they need only to pour the tragedy into their vat, stir in the other lurid ingredients, blast it over a fire. What emerges will be even more magnificent than if the tragedy had never occurred.