[...] Usually critics who want to praise a work of art feel compelled to demonstrate that each part is justified, that it could not be other than it is. And every artist, when it comes to his own work, remembering the role of chance, fatigue, external distractions, knows what the critic says to be a lie, knows that it could well have been otherwise. The sense of inevitability that a great work of art projects is not made up of the inevitability or necessity of its parts, but of the whole.