This is a brilliant lecture. Some highlights:
Our national accounting system became fixated on how much we can produce. But "GNP measures everything except that which makes life worthwhile" - Kennedy
People all around the world want happiness...love, money, health are not nearly as important as Happiness
Costa Rica has a life expectancy of more than 78 years; higher than US. 99% of their electricity is from renewables; they abolished the army in 1949; and they have one of the highest literacy rates in the world.