People have been obsessed with finding the secret to living longer since the beginning of history. Yes, we certainly have achieved a modicum of longevity which has been a wonderful source of income to Big Pharma and all things invasively medical. We can go on for years and years with tubes sticking out of us, pills being shoved down our throats, and nursing homes to keep us feebly feasible.
Is this what you want?
Quantity is just an earthly number for we continue to live after this journey on this planet. Instead of reaching for meaningless numbers, seek out the quality that can make those years have meaning. Add life to your life, not time to your suffering. Namaste, luvs.