Quote from : Matched Book

All of the things that were shown in early studies to be good for longevity—happy marriages, healthy bodies—are ours to have. We live long, good lives. We die on our eightieth birthdays, surrounded by our families, before dementia sets in. Cancer, heart disease, and most debilitating illnesses are almost entirely eradicated. This is as close to perfect as any society has ever managed to get.