how people gain the power lo choose their own way of life, of liberty and the pursuit of happiness. In the Princess Mother's vision, the nature of the Earth even in the deforested Doi Tung hills, was the solution, not the problem. An economic forest could become the alternative to illicit crops. Every morning at sunrise, when today's Doi Tung mothers give a good breakfast to their children they do not think of Copernicus discovery that"bad money drives out good". At sunset, nobody remembers Galileo's explanation on how the Sun is at the cen- tre of our solar system. The Doi Tung people and the peoples of the other countries where the same development model is being replicated do not care much about the first Copernican revolution. Rather, they think and are grateful to their Mae Fah Luang-inspired evolution. So yes, a second Copernican revolution has started in Doi Tung and in all the villages of the world where people have discovered the power of their own human dignity. It will last for many more generations. So to close, I know you too will enjoy your own 1otal immersion" in this great and successful story of a human struggle for sustainable development. In 2015, five hundred years after the discovery of the solar-centred system, a new generation of people at Doi Tung are energized by an equally revolutionary people-centred sustainable livelihood. Do you feel the emotions, the passion, and the heat of a so infnite and renewable energy for the whole humankind?