I have had the unfortunate experience of having someone write an unauthorised biography of me. Half of it is lies and the other half is badly written. My feeling is that if I'm going to write my life story, I ought to have my life first.
I think that I'm busy in the present, and I don't want to go back. Well, there's been an unauthorized biography, and you can't stop them. It didn't worry me.
The big biography of Lincoln necessarily had to do so much with his political career, his ambitions, his accomplishments in public, with less time to spend on his private life, his inner life, and I thought this might be a way of getting at that.
I had no expectation that the Prince would offer me the unprecedented and unfettered access to the original and entirely untapped sources on which this biography is based.
I became quite taken over by Johnson's personality at some points while writing the biography, and since I went straight on to The Closed Circle afterwards, I did sometimes feel I could hear him whispering in my ear while I was working on it.
I never wanted to do biography just to tell the life of a famous man. I always wanted to use the life of a man to examine political power, because democracy shapes our lives.
In writing biography, fact and fiction shouldn't be mixed. And if they are, the fictional points should be printed in red ink, the facts printed in black ink.