Cassandra Clare

When a movie is being made out of a book, there is a mixed reaction on the part of fans because they are both extremely excited and they are also terrified. 'They are going to take my story, and they are going to mess it up; they are going to ruin it; they're going to do this; they're going to do that.'

I try to answer all my fan mail. Sometimes I get questions from people who obviously only read the Wiki but haven't read the books. I'm like, 'But you have to read the book or you're not going to get it.'

I believe that writer's block is a symptom. It's not a disease, it's the symptom of a disease. So what I try to do is kind of do it like 'House'; write down the symptom and write down the other symptoms. Try to work backwards to figure out what the problem is.

You make your first album, you make some money, and you feel like you still have to show face, like 'I still go to the projects.' I'm like, why? Your job is to inspire people from your neighborhood to get out. You grew up there. What makes you think it's so cool?