“Re-reading is much underrated. I've read The Spy Who Came in from the Cold once every five years since I was 15. I only started to understand it the third time.”

“And so, when I began to read the proffered pages, I at one moment lost the train of thought in the text and drowned it in my own feelings. In these seconds of absence and self-oblivion, centuries passed with every read but uncomprehended and unabsorbed line, and when, after a few moments, I came to and re-established contact with the text, I knew that the reader who returns from the open seas of his feelings is no longer the same reader who embarked on that sea only a short while ago.”

“I am reading six books at once, the only way of reading; since, as you will agree, one book is only a single unaccompanied note, and to get the full sound, one needs ten others at the same time.”

“My first big break came when I was five years old. It's taken me more than seventy years to realise that. You see, at five I first learnt to read. It's that simple and it's that profound.”

“The important thing is not so much to read fast, as to read each book at the speed it deserves. It is as regrettable to spend too much time on some books as it is to read others too quickly. There are books you know well, just from flicking through them, others you only grasp at second or third reading, and others again which will last you a lifetime.”

“Who knew? Spies read.”