With extreme concern about his subjects, he has a great number of projects to relieve their trouble. They work very well. His projects are based on agriculture because he realizes that farming is the foundation of Thailand, therefore he has come up with the philosophy of Sufficiency Economy. It provides the three principles; moderation, reasonableness and self-immunity. He strongly believes that if his citizens adapt it to their life, they can live without a lot of money. Money can’t buy everything.