Today, despite the efforts for welfare, happiness, and peace; people cannot be happy. Injustices, adultery, rapes, wars between countries, and oppression are continuing to be growing problems. In today's world strength is a mean which justifies all ends. This mentality and actions which are the result of such mentality turn the world into an unlivable place and cause humanity to suffer. This is the current unfortunate situation of the world. In order to fix this unfortunate situation, economic a ...