Though one could be infinitely happy by just enjoying the nature and family and all the human-made things, there are still millions of people who are unhappy. In the developed countries there is very fortunate circumstance of having both God-given and man-made things. Still majority of people there are unhappy. In the developing countries, where for millions there is a real scarcity of even basic needs, people seem to be happy. There are some people who are engaged in difficult tasks and in warfare
