The thing about exploring is that you have to know whether the thing you've found is worth finding. Some things are just sitting there, minding their own business, waiting to be discovered. Like America. And other things are probably better off left alone. Like a dead mouse at the back of the cupboard.

He suddenly became convinced that if he didn’t do something sensible, something to put his mind to some use, then before he knew it he would be wondering round the streets having fights with himself and inviting domestic animals to social occasions too.

It is possible, you know, to drift off to an unknown world and find happiness there. Maybe even more happiness than you've ever known before.

Very slowly he turned his head back to look at Shmuel, who wasn't crying anymore, merely staring at the floor and looking as if he was trying to convince his soul not to live inside his tiny body anymore, but to slip away and sail to the door and rise up into the sky, gliding through the clouds until it was very far away.'' -The Boy in the Striped Pajamas

I don't change the language for children books. I don't make the language simpler. I use words that they might have to look up in the dictionary. The books are shorter, but there's just not that much difference other than that to be honest. And the funny thing is, I have adult writer friends [to whom I would say], "Would you think of writing a children's book?" and they go, "No, God, I wouldn't know how." They're quite intimidated by the concept of it. And when I say to children's books writers, would they write an adult book, they say no because they think they're too good for it.

It reminds me of how grandmother always had the right costume for me to wear. You wear the right outfit and you feel like the person you're pretending to be.

I started reading Dickens when I was about 12, and I particularly liked all of the orphan books. I always liked books about young people who are left on their own with the world, and the four children's books I've written feature that very thing: children that are abandoned by their families or running away from their families or ignored by their families and having to grow up quicker than they should, like David Copperfield - having to be the hero of their own story.