More than just being a luxury item, they are pieces that represent milestone moments- that's why they're important.

It's very clear that the sole purpose of business is not just to make money for shareholders, but actually to look after their employees, their communities and their society. Businesses play a role in society, and they have a voice which they have to use. Silence is not an option.

This is a really exciting time for human space exploration, we have a lot to be hopeful about – and we have a whole bunch of private companies who have very credible strategies and vehicles. Like in so many other industries, the government has played a key role in kickstarting things – but to realise the full potential of this industry we'll need private industry to get involved seriously.

Our approach is this: diversity is an invitation to the party, inclusion means being asked to dance, and belonging implies having the chance to choose a song on the playlist. This metaphor speaks to making a difference and feeling truly part of something.

When you embark on that spiritual journey, it's literally a series of deaths that lead to a new, more spiritual life. That part of me had to die for the spiritual part to be born.

Technology isn't a 'thing,' it's a social structure that people act upon the universe through. The social structure has incentives, roles and governance which determine the meaning and effect of the technology, not the engineering itself.

Criminals are not looking for challenges, but opportunities. Every breach I've been involved with comes down to the fact that someone in the company did something they weren't supposed to or failed to do something they should have done.

As I see it, education that strengthens our inclination toward the good is the means toward creating decent behavior in humans. Such education should be of the formal kind and through role modeling and osmosis.

Rumours are unofficial information that passes from person to person. People share rumours because it makes them more part of their community. It's very pro-social. You hear something that sounds interesting—it piques your interest—you share it with your neighbour: 'Hey, did you hear…?' This is just a social behaviour that people have done in groups forever; it's just part of human society.

The vision for Zappos was for it to be about the very best customer service and for the Zappos brand to be synonymous with the very best customer service. In order to do that, we had to build a culture where employees genuinely wanted to provide great customer service — where it wasn't a department, but a way of being.

A regional war in say, South Asia, which involved as few as one hundred nuclear bombs would result in firestorms in their urban centres that would put so much smoke and particulate into the atmosphere that the earth would be covered in a cloud that would reflect sunlight back into space and reduce global temperatures but two to three degrees for several years. This would kill most food crops on the planet, resulting in massive famines and starvation.

Opportunities come, sometimes very subtly, gently floating by. The typical response is, 'Yeah, cheers mate,' and back to Middlesbrough you go. But if your antenna is up — if you're someone who listens, runs with things, and grabs hold of opportunities — they can lead somewhere.