Im guessing so they can have fun. There isn't a real answer for this because the person that created the games is no longer alive. But i think they wanted to have fun and they liked to do it. They probably practiced for it like they do today in the Olympics they do right now.<span />
It was the action of mostly forming the Peace Corps that was most associated with this quote from President Kennedy, although it had to do with the Cold War.
i believe your correct (im sorry if im wrong)
The system of social classes arose in India with the arrival of the Aryans. The term 'Aryan' was derived from a Sanskrit word which means 'noble'. Thus, they referred to themselves as those belonging to the more superior race. They were fair-skinned as they came from the northern region. They took control of the region, disregarding the culture of the natives. The social classes were the Kshatriyas or warriors, Brahmans or priests, Vaishyas or farmers and craftsmen, and the Sudra Varnas or the simple workers in the society. They was a struggle for power between the Kshatriyas and the Brahmans, but in the end, the Brahmans became the powerful leaders of the society they built.