“Books can be immensely powerful. The ideas in them can change the way people think. Yet it was the Nazis and Stalin's officers who committed terrible crimes, and not Mein Kampf or the Communist Manifesto - and of course, the Manifesto contained many key ideas that are still relevant and important today, long after Stalin has gone. There is a crucial distinction between the book and its effect - it's crucial because if you talk about a book being harmful rather than its effect you begin to legitimise censorship. Abhorrent ideas need to be challenged by better ones, not banned.”

“It's amazing that a man who is dead can talk to people through these pages. As long as this books survives, his ideas live.”

“And I love the idea of books being more than books, or being, rather, something other than books. I think the ideal experience of my book would be like listening to music.And I love the idea of books being more than books, or being, rather, something other than books. I think the ideal experience of my book would be like listening to music.”

“Have more than one idea on the go at any one time. If it's a choice between writing a book and doing nothing I will always choose the latter. It's only if I have an idea for two books that I choose one rather than the other. I ­always have to feel that I'm bunking off from something.”

“She still remembers the effect a certain book can have on people at the right time in their lives. A book, at its most mundane,can be a loaded gun. At its most powerful, it can split the trunk of a tree, mend a broken heart, heal the sick, and topple a corrupt government.”

“So many things happen that we can't control, its best not to worry about what we can. Believing you can change the world has a terrible effect on one's ego.”