When you become published and become a reviewer, piles of books come along and you are pushed by fashion and what you are commissioned to do.

There is so much else in the world that is more interesting [ than monarchy].

I think psychologically [Margaret Thatcher] is really worth studying. I am reading Charles Moore's biography of her, and he has gotten us right there with a woman who lived the unexamined life, and lived it deliberately, and who has contempt for history, even her own.

We have a number of very powerful women in the world now - Mrs. [Angela] Merkel, who the Germans call Mutti. What did we call Mrs. [Margaret] Thatcher? When she was minister of education, she stopped the children's free school milk. This may sound quaint, but after the war we were such a malnourished nation that part of the founding of the welfare state were public health initiatives. Every little schoolchild got milk. Mrs. Thatcher stopped it. They called her "Maggie Thatcher, milk snatcher."

To my astonishment, when Wolf Hall came out, people asked if I made it up - [Thomas More] burning of heretics. It was well documented. And he was proud of it! The Brits love lost causes.

One of the ideals [Margaret Thatcher] grew up with was self-denial and postponement of gratification, and yet she went about to create a greedy, short-term society. It is a paradox.

It follows that if you are not a mother you are not a grandmother. Your life has become unpunctuated, whereas the lives of other women around you have these distinct phases.