We also believe in straight-talking, telling it as it is, using simple language that people understand, telling people about the downsides as well as the potential upsides, and even telling the bad news that no one wants to utter, like our lack of belief in the sustainability of the Icelandic financial sector that already we had months before the collapse hit us.

That’s a very good question. I think I’m a very lazy writer and by that I mean that I do not battle, I don’t struggle too hard against it. If I have difficulties in the writing, I just go and do other things. I don’t feel a compulsion to write. Of course, when I start writing then it becomes a compulsive activity, because I’ve begun something and I want to continue, want to finish it. … I know there are other writers who sit down religiously every morning, they take their espresso, they put a clean sheet of paper there and they sit looking at that paper until they’ve finished or covered at least a number of those pages. No, I’m not like that. I have to be ready. It has to gestate it for quite a while and then it’s ready to burst forth.

But I am not looking to any accounts, and I’m not interested at all how many money I have in the bank, what is costing this or that. I’m only trying to realize my ideas.

I don’t think of it as research. I read for interest and enjoyment, and when I cease to enjoy it I stop. I didn’t research quantum mechanics but I was fascinated by the mystery that lies in the foundation of the observable world, of which the most familiar example is the wave/particle duality of light. I thought it was a good metaphor for human personality. The language of espionage lends itself to this duality—think of the double agent.

If I don't do that with the bottles, then I sit down, I could be thinking of something else. If I do always the same things, it means that I am focused and I'm alert to think purely about tennis.

Playing tennis, competing, winning, but also being at home in Spain, in Majorca, with my friends and family.

Selfishness and no respect for the others.

The word says it all. To be a friend means that they are always there, for the good or the bad.

I don’t think I have one in particular. I am pretty calm. Just some small things that I better not comment on :-).

Sometimes when I'm in the first round or second round, and I'm not playing well, I say, okay, just accept it. Don't get frustrated. Just accept and focus.