When you have to earmark human and monetary resources for such a long time, it starts to hinder your other activities.

Human beings are going to be relying on natural resources for a long time.

Flying, I continue to be involved with. I love flying, and I hope to keep doing it so long as I can pass my medicals and stay proficient.

You know you've been around a long time when your stuntman says, 'Yeah, my grandfather doubled you.'

I have always been bullish about India's potential. I still am, and I feel India is a country that really has an enormous amount of potential and has the human capital to succeed.

A week is a long time in politics.