you can see the richest persons in the world.mostly they came from middle class and earned thmselves.even bill gates was from middle class.and warren buffet too.
and this is because of magic stock market raising. market wil crash or get correction soon.. which will again bring him down. dont worry. but within top 5 rich people.
But once again he will become richest person in the world...
I think it might have some thing to do with the fortune of his flaship company Reliance Industries limited taking a beating in the stock market in recent months.