Never take advice from anyone with no investment in the outcome.

Writing fiction is not “self-­expression” or “therapy”. Novels are for readers, and writing them means the crafty, patient, selfless construction of effects. I think of my novels as being something like fairground rides: my job is to strap the reader into their car at the start of chapter one, then trundle and whizz them through scenes and surprises, on a carefully planned route, and at a finely engineered pace.

The life of a jazz musician is a difficult life, because you want to play, you want to be, you want to get to the inner spirit and sometimes you drink or you use drugs or you smoke a lot. You do all these things to try to get the spirit out. So it’s a difficult existence and a lot of the great people that I have known, and in history, they kind of over-indulge, and they never sort of are able to balance their musical life with their personal life. Maybe it’s not necessary to do that. That is another question, I don’t know, but I’d like to see young musicians coming up that don’t smoke and that don’t drink to excess and don’t use drugs, and don’t sort of debilitate themselves. I think that’s where we should go. I think that is what guys should be doing. I don’t think you have to drink and use drugs to play good jazz, but that’s been the model for so long that a lot of guys get caught up in that, you know.

Don’t be a “me too” entrepreneur. Leaders and organizations that only follow cannot be successful over the long term.

In my early twenties I wrote quite a lot of a very bad novel called The Private Joke. I regularly abandoned it for months at a time to write other things, then picked it up again. Part of the manuscript was sitting up in the luggage rack when, aged 25, I was travelling by train from Manchester to London, and the idea for a very different kind of book hit me: that of a boy who didn’t realise he was a wizard, and was taken off to magic school.

Even though I have a highly visual imagination, I’ve had to learn just how much can be said onscreen without a word, and David and Steve have taught me that.

I cannot possibly reveal the full horror of my most embarrassing moment, but it took place in a pub in Exeter (which is a town in the south coast of England, where I went to university) in 1984 and involved a joke made by me that backfired spectacularly. The whole debacle was witnessed by my friend Pauline, who is mentioned elsewhere on this fansite (I have to keep her happy in case she TELLS).

As the screenwriter, the majority of my input comes at an earlier stage.

So why do I talk about the benefits of failure? Simply because failure meant a stripping away of the inessential. I stopped pretending to myself that I was anything other than what I was, and began to direct all my energy into finishing the only work that mattered to me. Had I really succeeded at anything else, I might never have found the determination to succeed in the one arena I believed I truly belonged. I was set free, because my greatest fear had been realised, and I was still alive, and I still had a daughter whom I adored, and I had an old typewriter and a big idea. And so rock bottom became the solid foundation on which I rebuilt my life.

Always… as soon as I knew what writers were, I wanted to be one. I’ve got the perfect temperament for a writer; perfectly happy alone in a room, making things up.