It is not easy to learn, and after learning, to practice, how to make life in the world with harmony and peace. The desire of every person in the world is to possess all he wants, whether it belongs to him or whether it belongs to anybody else. He wants all things to last, if they are any use to him; he wants all those dear and near to him should abide close to him; all he doesn't wish to see must be exiled from the town, and at the same time even the whole of nature must work to suit him: the cold must not be more than he wants, the heat must not exceed his desire, the rain must obey him, pain must not approach near.