You’ll live to a thousand years, but you’ll probably only vividly remember the last five decades, and some smatterings from the past. Is that really meaningful?
I just want to get really good on the mandolin, and that’s probably going to take a few decades more than I actually have. And that’s what I think about when I watch movies about immortals (Highlander and the like). While you’re thinking “oh, the things he must have seen! The rise and fall of empires! The loves won and lost!”, I’m thinking, “he must play a hell of a violin by now.” So I might only remember the last fifty years, but I’ll always be better on the mandolin than I was last year. Who knows, maybe I’d have time to get good on the fiddle?