A big success can be very confusing if it comes too early in your life. When you are young, you are more vulnerable to vanity. I was 36 when I wrote The Shadow of the Wind and the success of it was very gradual. If you have this kind of success straight off, I think there is a danger you can become an idiot, because you don’t have a perspective. It hasn’t changed me a lot. I fly first class now. But those things don’t change you. If I am pretentious, I was before, I haven’t changed. The only thing is, I am less anxious now.