Body is something you need in order to stay on this planet and you only get one. And no matter which one you get, it will not be satisfactory. It will not be beautiful enough, it will not be fast enough, it will not keep on for days at a time, it will pull you down into a sleepy swamp and demand apples and coffee and chocolate cake. Body is a thing you have to carry from one day into the next. Always the same eyebrows over the same eyes in the same skin when you look in the mirror, and the same creaky knee when you get up from the floor and the same wrist under the watchband. The changes you can make are small and costly—better to leave it as it is. Body is a thing that you have to leave eventually. You know that because you have seen others do it, others who were once like you, living inside their pile of bones and flesh, smiling at you, loving you, leaning in the doorway, talking to you for hours and then one day they are gone. No forwarding address.