“I was discovering that I was not afraid of death; rather, I was in awe of it, and of its impact on our lives. What would happen if we ever ‘found a cure’ for death? Immortality seems in many ways an uninviting option. It is the fact that every day counts us down that makes each one such a gift. There are only two days with fewer than twenty-four hours in each lifetime, sitting like bookends astride our lives: one is celebrated every year, yet it is the other that makes us see living as precious.”