" Still the dream persists, suppressed but always there, that somehow by some miraculous effort of the heart what was done could be undone. What form would such atonement take that would turn back time and bring the dead to life? None. None possible, not in the real world. And yet in my imaginings I can clearly see this cleansed new creature steaming up out of myself like a proselyte rising drenched from the baptismal river amid glad cries. "

― John Banville