Just how long is living a “very long life”? 70 years? 80? 90? 100? Methuselah’s age?
I’m in my 70s and I’m very cognizant of the tolls the years have taken on my body. And on my mind, to a lesser extent. I can imagine, should I make it another twenty years, no longer being able to live independently due to further deterioration of my body and/or mind.
So my goal is not how many years I can live, but the quality of my life for however many years I have left. If, by the time I reach 80 a few years from now, I am immobile, can no longer feed or dress myself, need assistance going to the bathroom, or can’t recognize my wife, kids, or grandkids, I will have lived long enough. Just shoot me.
But if I am still able to function independently and my mind is relatively sound twenty years from now, then let’s keep the party going.
Bottom line: It’s not the number of years, but the quality of those years that is important to me. I’d rather live a shorter, but very good life than a longer, but miserable (physically and/or mentally) life.