" To those not yet old, being old means you’ve been. But being old also means that despite, in addition to, and in excess of your beenness, you still are. Your beenness is very much alive. You still are, and one is as haunted by the still-being and its fullness as by the having-already-been, by the pastness. Think of old age this way: it’s just an everyday fact that one’s life is at stake. "

― Philip Roth , The Dying Animal