Few people except in India had ever heard of Ratan Tata, chairman emeritus of Tata Group until his death last week. Tata had built a global conglomerate nearly in every sector - be it aviation, motor cars, jewelry, chemicals, steel, power, tourism among many others.
To man these businesses, Tata has a employed over a million employees around the world. Yet, that is not half the story; the juicy part is that Tata lived very modestly, no showing off huge mansions, yachts and private jets.