His life is circumscribed by racist laws and regulations that cripple his growth, dim his potential, and stunt his life.

I am proud of my country. But we need to unite to make a unified India, free of communalism and casteism. We need to build India into a land of equal opportunity for all. We can be a truly great nation if we set our sights high and deliver to the people the fruits of continued growth, prosperity and equal opportunity.

The Moon Village concept has a nice property in that it basically just says, 'Look, everybody builds their own lunar outpost, but let's do it close to each other.' That way... you can go over to the European Union lunar outpost and say, 'I'm out of eggs. What have you got?'

We have the resources to build room for a trillion humans in this solar system, and when we have a trillion humans, we'll have a thousand Einsteins and a thousand Mozarts. It will be a way more interesting place to live.

Find out what your gift is and nurture it.

Artificial intelligence would be the ultimate version of Google.