Meeting Mr Grandhi Mallikarjuna Rao, billionaire industrialist, the founder chairman of the GMR group, a global infrastructure developer and operator based in India, also a mechanical engineer, at an event, was a pleasant surprise. He came across as very warm, easy going, rooted and a great conversationalist who not only discussed my kids time limits to watch television but also a host of other things. Like they say, the more successful you are, the more humble you remain. Mr GMR, (fourth from the left) more commonly known as the owner of the Delhi airport, is certainly that. Respect!