Based on my experience, I can say that healing is possible without forgiveness. It's perfectly valid for some people to choose never to forgive. There's a prevalent belief that forgiveness is necessary, as if something is wrong with you if you don't forgive. I disagree with this notion.

People knew they were risking their lives going out for George Floyd, for #BLM. People were sure that they were risking death when building mutual aid webs or asking for dignity on the streets. People are choosing humanity, dignity, freedom and equality as ideals even when they perceive a risk of dying.

I grew up with a fear of the heart as an executioner of men in the prime of their lives.

There is a big black box of as-yet unimagined risk. Most of what now seem like the biggest risks to society were unknown one hundred years ago.

From fighter-pilot, to test-pilot to astronaut was a logical sequence for a guy that loves aviation. I was very fortunate.

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.

If we now want a science of consciousness, we need to find a way of bringing consciousness back into the domain of science. We need to find a way of bringing back together these two domains that Galileo separated. And that is really the challenge as I see it.

Todays' politicians can't lead public opinion, because they're frightened of it – and we're so consumed by constitutional crises, that there's just no real chance that politicians can give these issues sufficient thought.

We are hard wired through our biology to understand: what there is, what to do about what there is, that there is a difference between knowing what there is and knowing what to do about what there is and what the difference is.

We're no longer just measuring ourselves against the 120 members of our local community. Instead, with our devices, we're exposed to global icons like Bill Gates, Oprah, or LeBron James, setting standards for our intelligence, beauty, and self-worth. This expanded comparison can be detrimental.

There's a moment when you look at good art when time changes… It's as if time no longer exists, becomes longer, or is suspended. There's a moment of reverie when you're fully immersed in something apart from yourself. One experiences this sometimes in meditation. These inexplicable, wonderful and mysterious experiences we have never leave us.

To achieve greatness means to maximise your potential at the highest possible level, and the highest possible rate. I don't really consider myself the best, but the fact that people consider me the best I take as a great honour and as testament to the hard work and what I was able to achieve.