The system we've built has been successful at lifting many people out of poverty, and at creating amazing products and technologies, but it's not solving many of the problems we face today – in fact, rules and culture of our economic have created many of those problems.

In today's United States, asking a republican parent if it was OK for their daughter to marry a democrat would elicit a response similar to asking parents years ago if their daughter could marry a black person – the polarization is astounding.

The sleep revolution is finally hitting the workplace. The business world is waking up to the high cost of sleep deprivation on productivity, health care, and ultimately the bottom line. I expect the nap room to soon become as universal as the conference room.

My goal was simply attracting large numbers of customers because mass appeal guarantees profit. I often advised not to obsess over immediate profits but to prioritise popularity. Like Amazon or Apple, success comes from creating something that garners mass recognition and love.

The consumer is far better educated today than he ever was. Consumers don't need to rely on intermediaries to tell them what is good or bad- people are social, they share information with friends and strangers, and go to a broader community for help and assistance.

There's no sensible definition of people without technology. Our relationship with technology is complex and helical. As technology changes over time, so do we, and we have a situation therefore where we develop technologies, adapt, and then need new technologies to solve the side-effects of the first.

Fear just finds a new thing to be scared of. People are worried about having mean things said about them on twitter… they're worried about losing their jobs… and yes, all those things suck, and could happen, but it's not the same as being tied-up and roasted at the stake!

I usually start at the end. When you listen to a song for the first time, if there's something you remember from it the next day, that's where I can start writing the song. Whatever the takeaway is, that's the starting point for me.

Anyone who takes the DMT space seriously is forced to live a kind of parallel life. You slip back into 'normal life mode' and almost have to ignore the implications of what you saw. It shows you that this tawdry, flimsy domain we think is foundational to reality is actually nothing more than a theatre screen.

I do not approach challenges with the sole aim of targeting the largest customers in established markets to replace current players. Instead, I focus on the overlooked, marginalized customers who often find the products of big players unaffordable. By catering to them, that is how we initially found our foothold.

I got into boxing promotion by accident. I went to the meeting, turned around and said, 'I don't need you, we'll promote it...' I don't know why I even said that! The next minute, I was in the promotion business and helping to get this thing together; I got bitten by the bug, and it went from there.

We like to think of data as being objective, but the answers we get are often shaped by the questions we ask. When those questions are biased, the data is, too.