So I find that teaching and the students keep life going, and I would never accept any position in which somebody has invented a happy solution for me where I don’t have to teach.  Never.

They win the respect, the deserved trust, of the people they deal with, and there is huge pleasure in life to be obtained from getting deserved trust. And so the way to get it is to deliver what you’d want to buy if the circumstances were reversed.

However, it was very natural that a failed surgeon with little experience in molecular biology had a hard time finding a position. A turning point came when I got a fax from Thomas Innerarity at the Gladstone Institute of Cardiovascular Diseases in San Francisco. After a short telephone conversation, Tom was brave enough to give me a postdoctoral position in his lab! Working at Gladstone was one of the best decisions I ever made in my life.

And like most nurses, I found myself running into certain frustrations. I started to look for ways to make a better argument, to advocate more convincingly for the people under my care. That led me to read up on civil law and produce a few research papers, and then I did a master’s degree in health science and also an MBA. All of that allowed me to see other sides of the problem. It also showed me how issues affecting nurses could be elevated by approaching ministers and other people in power with sound, evidence-based arguments.

When I was seven I wanted to be a nun. When I was eight, I wanted to be a boy so that I could be anything I wanted. Also, of course, I wanted to be Samantha in Bewitched.

When Kellie Harrington won gold for Ireland in the boxing at the Paris Olympics I pumped out the briny.

I was not great with my mother-in-law, who was a very gentle woman. I thought she would be an uninvited part of my life for ever, but she died early and I wished I had been more open and patient.

When I was 17 I took on a class of six-year-olds for a week. When the Angelus rang at noon, they stood up in silence and I realised I was supposed to recite the prayer, which I did not know. I said: “There will be no Angelus today because of that child fidgeting at the back.”

A few weeks ago, we spent a long weekend going around West Cork, and I was so happy it amazed me. My husband doesn’t always make me happy around the house, but add a road and some scenery and the combination can be very powerful.

I find it really interesting the way people are drawn to power, usually male power, sometimes in its dark mode. I wonder what they get from it. My experience of bastards is that there is very little material benefit gained from being in their company, though you feel there might be, any minute. Or you get something for a while and then the polarity switches. It’s a huge con. Trump made the mechanism clear – in this, I think he is a timely figure.