Every Christian can witness to God in the workplace, not only with words, but above all with an honest life.

As I have said, the first thing is to be honest with yourself. You can never have an impact on society if you have not changed yourself.

Some foreign investors accuse us of being unfair to shareholders by using our resources for community development. Yes, this is money that could have made for dividend payouts, but it also is money that's uplifting and improving the quality of life of people in the rural areas where we operate and work. We owe them that.

I will certainly not sell my stake in Tata Motors and Tata Steel, and never have, no matter how much I was criticised.

What I would like to do is to leave behind a sustainable entity of a set of companies that operate in an exemplary manner in terms of ethics, values and continue what our ancestors left behind.

We have a mantra: don't be evil, which is to do the best things we know how for our users, for our customers, for everyone. So I think if we were known for that, it would be a wonderful thing.