“But pain may be a gift to us. Remember, after all, that pain is one of the ways we register in memory the things that vanish, that are taken away. We fix them in our minds forever by yearning, by pain, by crying out. Pain, the pain that seems unbearable at the time, is memory's first imprinting step, the cornerstone of the temple we erect inside us in memory of the dead. Pain is part of memory, and memory is a God-given gift.”