Healthcare is a very complicated business and you need a very different business model to be successful in India; yet at a global level, there are a lot of challenges and opportunities.

There is a lot of opportunity sitting in global healthcare business. I think there is a strong opportunity to build upon for further growth.

My father has been my role model. And I always looked up to him - be it his management philosophy or his approach towards life.

You know your business model is broken when you're suing your customers.

There's not a single business model, and there's not a single type of electronic content. There are really a lot of opportunities and a lot of options and we just have to discover all of them.

Napster was predicating its business model on violation of copyright.