I think that age as a number is not nearly as important as health. You can be in poor health and be pretty miserable at 40 or 50. If you're in good health you can enjoy things into your 80s.
Just as the soul fills the body so God fills the world. Just as the soul bears the body so God endures the world. Just as the soul sees but is not seen so God sees but is not seen. Just as the soul feeds the body so God gives food to the world.
