A single rule as a compass to your personal journey. The Rule of 70 is a guide to maximize your “Good years” and to live your best life. Good years? What do you mean? I mean the years of your expected healthspan. I have news for you. You may get 70 good years, you may not. But almost no one gets far past 70 without suffering radical change. Plan on 70 good ones. If you are 50, you may have 20 good years left, 40, just 3 decades. “I only have 20 good years left? That can’t be true!” If you are 50 you can remember 20 years ago llike yesterday. The prospect of 20 left is frightening. I’ll back up the rule with statistics, some of which are unpleasant. But I’ll also let you in on the biggest secret. People over 70 are happier than most adults have been since childhood. Crack the code, and be as happy as a 70-year-old today. Pass on your learning. If you enjoy this book, please give it to a friend, and purchase another as a gift. For anyone old enough to need a plan for their life.