I vowed never to marry, but we got married as soon as we could after lockdown. I used to think it was patriarchal but when same-sex marriage became legal, I thought: OK, great, this institution has finally changed.

When I was younger, I thought that was all you needed. If you understand physics, how hard can it be to run a team? The idea that some skills, like managing people, are not correlated with scientific IQ — in fact some of them are negatively correlated to scientific IQ — took me a while to figure out.

Cancel culture: getting stuck on the discourse rather than looking at the system.

I used to use the brush before that time before 2015, but then I gave it up for a while. Now I’m back on the brush, so that’s the truth.

I am very impatient, impulsive, proactive and often act in haste.

Then, I would have made a difference to humankind. That will be the legacy I would like to leave.

When we develop blockbuster novel products and the world sits up and takes us seriously, then I would probably sleep peacefully.

I wanted to get into medical college.

I still don't think I have achieved enough. I have much greater things to achieve.

I faced a number of credibility hurdles linked to gender, youth and the nature of my business venture.