I was proud my father spoke Arabic fluently - his father sent him to learn Arabic from a sheikh - and we had Arab friends. His task of understanding the Arabs - not only politics but poetry - was very important; he took it as a vocation.

I deeply respect literature and expect to gain insight from a book and to identify emotionally with its characters. I therefore avoid reading suspense novels or science fiction.

I think about the Arabs not as enemies but as cousins. Even when we are in a fierce conflict with them, they are more of a kind of family - with all the problems of a family. We have to live with them.

So with truth - there is a certain moment when one can say, this is the truth and here I put a dot, a stop, and I go to another thing. A judge has to put an end to a deliberation. But for a historian, there's never an end to the past. It can go on and on and on.