Buddhism was one of the great spiritual revolutions in cultural history of human. It has supported Asian people as spiritual pillar since it was spread every place in Asia. On the other hand, right now society is the age of matured culture by economic development over the last several hundred years, but people have sense of uncertainty of the future and pain of living and also the world is not in peace.
There is a paragraph in the United States Declaration of Independence that all men are created equal, that they are endowed by their creator with certain unalienable Rights, that among there are Life, Liberty and the pursuit of Happiness. Though development about philosophy of enlightenment and human being has been flow that was reflected real politics concretely since the French Revolution. If we think this “The Right to happiness” simply, happiness is sufficiency of desire. People feel happy when they get the thing that they want now.