I longed to read everything I possibly could, and the things I read in turn produced new yearnings.

I studied the Bible seriously until I was young teenager. It was always part of our home education: talking about the Bible, arguing about the Bible, interpreting it. So I don't connect prayer or scriptures with any particular religion so it's not a contradiction in my life.

Look at Obama - he is now [2015] trying to help us environmentally but he should have done it eight years ago. He's trying to salvage his legacy and trying to do something good but we needed for him to show leadership from day one.

That's what artists do, that's what poets do - we all do it. We start with something, and sometimes we destroy everything that we've made in order to get to the core place where we started from.

Besides me wanting to be an artist, I wanted to be a movie star.

Not everything we do as artists has deep intent. If we push barriers, that's great, but sometimes we just do our work. Whether we make some kind of statement, consciously or unconsciously, we shouldn't take the innocence away from what we do.

The bible is very resonant. It has everything, creation, betrayal, lust, poetry, prophecy, sacrifice. All great things are in the bible and all great writers have drawn from it and more than people realise, whether Shakespeare, Herman Melville or Bob Dylan. Of course there are stories that are still relevant and inspiring; lessons that need to be taught over and over again. And they give people hope.