Home/TimeKey LessonKey Lesson: While material wealth and progress have increased over time, happiness levels have not necessarily followed suit. — from Time Also belongs to Enjoy the Flight (Living/Balance/Happiness/Passion) Related Gilbert explores how our attitudes toward the passage of… One possibility is that when we re-searching for happiness… I want to know when I’m going to die… A family can successfully preserve its greatest wealth, that… as a result they end up missing the joy… 1