Especially at the beginning, it takes just the right amount of delusion to dedicate yourself to something ambitious. The reality is you're more likely to fail than succeed and so you need strong belief to commit your heart and soul to an idea.

If you look historically at the historical contours of wealth- it's primarily created through private ownership. That's always been the case- and I believe it always be.

To follow your dreams and imagine the unimaginable. Everything man-made that we see and touch on a daily basis has been invented by someone, by an entrepreneur. Life is exciting and you can create your own destiny, just as long as you believe in yourself and step outside of the box.

It takes intellectuals to come up with really stupid ideas. Unfortunately, these idea pathogens have led us to the abyss of infinite lunacy.

Upon inquiry, I learned that we were using American technology, suitable for American roads but not Indian ones. So, the next step was understanding the market, and we went to the field, spoke to the truckers and understood their requirements and expectations.

I know when this is coming because people at the club stop talking about the future. That is a big sign. When I see that the Arc is on the decline I start looking for a new Club!

The internet has a natural pressure to bubble us up and vulcanise society, it makes it less comfortable for us to be around people who think differently, and more comfortable to be around people who think the same as us.

I'm extremely proud of the fact that we have driven social and cultural change. I have always wanted women to be empowered, and we've given them that opportunity. At the beginning, we said our events were going to be for women only, it enabled women to talk to each other about their sex lives in private, in a safe and unintimidating environment, and that was part of women's sexual empowerment as a movement.

We're moving towards a world of increasing abundance. The poorest and wealthiest can access the same information because of Google; the same information Larry Page has! That same democratisation and demonetisation will occur in other critically important areas of our life.

It's only the latest iteration of post-1980s capitalism which has disconnected us so much from the common good, our collective interest in care and compassion. Before that, capitalism wasn't really like that – and if you think about the style of capitalism we observe in continental Europe and Asia – there's been a much higher emphasis on community.

Music is definitely a form of communication, and it gives me a good feeling. If I'm hungry and sit at the piano to play, I'm not hungry anymore. I'll forget everything when I make music. I think when we listen to music, it allows us to feel things.

The third and deepest reason this matters—why it's not just commercially meaningful but potentially world-changing—is the ability to bridge different levels of abstraction.