“When you're writing a book, it's rather like going on a very long walk, across valleys and mountains and things, and you get the first view of what you see and you write it down. Then you walk a bit further, maybe up onto the top of a hill, and you see something else. Then you write that and you go on like that, day after day, getting different views of the same landscape really. The highest mountain on the walk is obviously the end of the book, because it's got to be the best view of all, when everything comes together and you can look back and see that everything you've done all ties up. But it's a very, very long, slow process.”

“When you're writing, it's rather like going on a very long walk”

“One of the vital things for a writer who’s writing a book, which is a lengthy project and is going to take about a year, is how to keep the momentum going. It is the same with a young person writing an essay. They have got to write four or five or six pages. But when you are writing it for a year, you go away and you have to come back. I never come back to a blank page; I always finish about halfway through. To be confronted with a blank page is not very nice. But Hemingway, a great American writer, taught me the finest trick when you are doing a long book, which is, he simply said in his own words, “When you are going good, stop writing.” And that means that if everything’s going well and you know exactly where the end of the chapter’s going to go and you know just what the people are going to do, you don’t go on writing and writing until you come to the end of it, because when you do, then you say, well, where am I going to go next? And you get up and you walk away and you don’t want to come back because you don’t know where you want to go. But if you stop when you are going good, as Hemingway said…then you know what you are going to say next. You make yourself stop, put your pencil down and everything, and you walk away. And you can’t wait to get back because you know what you want to say next and that’s lovely and you have to try and do that. Every time, every day all the way through the year. If you stop when you are stuck, then you are in trouble!”

“All you do is to look / At a page in this book / Because that's where we always will be. / No book ever ends / When it's full of your friends / The Giraffe and the Pelly and me.”

“When you're old enough to write a book for children, by then you'll have become a grown up and have lost all your jokeyness. Unless you're an undeveloped adult and still have an enormous amount of childishness in you.”

“You chose books, I chose looks . Now see the difference?”

“Matilda said, "Never do anything by halves if you want to get away with it. Be outrageous. Go the whole hog. Make sure everything you do is so completely crazy it's unbelievable...”