There are many things that, if I have to relive, maybe I will do it another way. But I would not like to look back and think what I have not been able to.

India has probably lost its position to China as the world's workshop. At the same time it has the power to be ahead of China when it comes to knowledge. Not that the Chinese are far behind. They will get there. But our challenge is to invest sufficiently in education.

Take the stones people throw at you, and use them to build a monument

The day I am not able to fly will be a sad day for me.

I came seriously close to getting married four times, and each time I backed off in fear or for one reason or another. Each occasion was different, but in hindsight when I look at the people involved, it wasn't a bad thing what I did. I think it may have been more complex had the marriage taken place.

I will certainly not join politics. I would like to be remembered as a clean businessman who has not partaken in any twists and turns beneath the surface, and one who has been reasonably successful.

Young entrepreneurs will make a difference in the Indian ecosystem.