My first book was a historical novel. I started writing in 1974. In those days, historical novels meant ladies with swelling bosoms on the cover. Basically, it meant historical romance. It was not respectable as a genre.

So many years of preparation, for what was called adult life: was it for this?

What [Margaret Thatcher] made a play for was the acquisitive: our greedy nature. She set aside other things like an identification with community, altruism. The only collective that she understood was: Rally around and slay the enemy.

There's a feeling of power in reserve, a power that drives right through the bone, like the shiver you sense in the shaft of an axe when you take it into your hand. You can strike, or you can not strike, and if you choose to hold back the blow, you can still feel inside you the resonance of the omitted thing.

For historians, creative writers provide a kind of pornography.

Suppose within each book there is another book, and within every letter on every page another volume constantly unfolding; but these volumes take no space on the desk. Suppose knowledge could be reduced to a quintessence, held within a picture, a sign, held within a place which is no place. Suppose the human skull were to become capacious, spaces opening inside it, humming chambers like beehives.

Insight cannot be taken back. You cannot return to the moment you were in before.