Only when I spent a year and a half writing a book, did I realise how long it takes you to do something to get a tangible result. It makes you respect money more when it comes from something you create, rather than just trading back and forth with someone else's cash.

There's an interesting over-representation of physicists within the existentialist community. Physicists, especially astronomers and cosmologists have had a glimpse of how vast the universe is, and the potential value of it, versus our planet.

This isn't a passing fad. Something fundamental is going on here.

I got into boxing promotion by accident. One of my cousins was a boxer, so I used to go watch him fight as an amateur and then when he turned pro. He had a fight, I went to watch it… he got beat and had a return match… he beat the guy… they had another match, but they wanted to pay them crap money. 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.

Success is really a portal into the next stage that we're possibly capable of doing, and we have to decide how we're going to face that tsunami of emotions that then comes flying at us when we thought all we were going to have was happiness.

An appreciation of entropy is necessary to grasp that we are not entitled to wellbeing, progress, comfort, or health. The forces of the universe are- at best, indifferent- at worse, antipathetic- to our interests. Left to their own devices, things get worse.

I have grey hair, I'm 64. I grew up in Italy in the 1960s, 70s and early 80s. When I grew-up, I never worried about nuclear war, global pandemic, technology destroying jobs, climate change destroying the world, or stable democracies being taken over by authoritarian extremists.

What on earth they [referring to government] will do next…

I think the people who are larger or those who have more resources like to think they're the ones who have greater power… and they have benefited from that illusion.

If I finish a marathon at 4.02 (which is the fastest I've ever ran a marathon in my life), what is the first thing that occurs to me? Oh that was so close to 3.59, I wonder if I could do it. Then as soon as you imagine yourself crossing the line at 3.59 boom, you're in wonderhell because everything that you do, every time that you run you're like 'if I could just keep that up for 25 more miles that could be 3.59'. So as soon as you see it, you can't unsee it.

I began a conversation with my future wife in January 1983 and 38 years later, that conversation ended when she drew her last breath at 7.30 in the evening on the 2nd of September 2021. To be truly and completely seen, understood and loved by another Human Being, was her greatest gift to me.

When you're behind a camera, you have this incredible power to freeze a moment in time. But with that power comes responsibility. You're not just taking a picture, you're creating a narrative, you're telling a story.