We must learn to suffer whatever we cannot avoid. Our life is composed, like the harmony of the world, of discords as well as of different tones, sweet and harsh, sharp and flat, soft and loud. If a musician liked only some of them, what could he sing? He has got to know how to use all of them and blend them together. So too must we with good and ill, which are of one substance with our life.
— Michel de Montaigne