How can you "stay young", if you are in fact old? Youth isn't just a question of fitness and years. Youth pulls in recklessness, a belief in your own immortali

How can you "stay young", if you are in fact old? Youth isn't just a question of fitness and years. Youth pulls in recklessness, a belief in your own immortality, an uncertainty about who you are or what you're for, and a diminished awareness of the past (because you've experienced less of it). There's no medical treatment or fitness regime that will give those things back to you. If you even want them; the loss of those things, or at least some of them, might be considered wisdom.