“I hope, that in the days, and weeks, and years to come, the question of where the dividing lines between adult and children’s fiction really are, and why they blur so, and whether we truly need them—and who, ultimately, books are for—will rise up in your mind when you least expect it to, and vex you, as you also are unable, in an entirely satisfactory manner, to answer it.”

“When you are awake, your mind is limited. When you are dreaming, your mind is unlimited. Creation is a genius. The mind is a powerful aspect to reality, but no one can truly tell you what reality is, or how reality should be. You can only tell yourself. However, what if you can tap into your mental functions, and truly blur the line to the point, that whether you are awake or asleep, your mind makes the world real? What's the difference between bending the world in your dream, and bending the world in reality? The truth is, there is no difference, when you live in imagination.”

“To me, imagination is about breaking down the walls of a reality of multiple interpretations, and truly opening up your mind to assemble one clear interpretation. Once you have tasted imagination, reality will no longer be enough for you. The line between reality and dreams will become blurred, and then clear, because the line will cease to exist. Once you reach the point of living in imagination, you will truly be free.”

“Dear Mr. Peter Van Houten (c/o Lidewij Vliegenthart), My name is Hazel Grace Lancaster. My friend Augustus Waters, who read An Imperial Affliction at my recommendationtion, just received an email from you at this address. I hope you will not mind that Augustus shared that email with me. Mr. Van Houten, I understand from your email to Augustus that you are not planning to publish any more books. In a way, I am disappointed, but I'm also relieved: I never have to worry whether your next book will live up to the magnificent perfection of the original. As a three-year survivor of Stage IV cancer, I can tell you that you got everything right in An Imperial Affliction. Or at least you got me right. Your book has a way of telling me what I'm feeling before I even feel it, and I've reread it dozens of times. I wonder, though, if you would mind answering a couple questions I have about what happens after the end of the novel. I understand the book ends because Anna dies or becomes too ill to continue writing it, but I would really like to mom-wether she married the Dutch Tulip Man, whether she ever has another child, and whether she stays at 917 W. Temple etc. Also, is the Dutch Tulip Man a fraud or does he really love them? What happens to Anna's friends-particularly Claire and Jake? Do they stay that this is the kind of deep and thoughtful question you always hoped your readers would ask-what becomes of Sisyphus the Hamster? These questions have haunted me for years-and I don't know long I have left to get answers to them. I know these are not important literary questions and that your book is full of important literally questions, but I would just really like to know. And of course, if you ever do decide to write anything else, even if you don't want to publish it. I'd love to read it. Frankly, I'd read your grocery lists. Yours with great admiration, Hazel Grace Lancaster (age 16)”

“You did really great up there,” I tell her, because I don’t know how to say what I really want to: that the people you love can surprise you every day. That maybe who we are isn’t so much about what we do, but rather what we’re capable of when we least expect it.”

“What a privilege and opportunity it is to utterly come to the end of one's hope-not only to run out of answers, but to run out of questions. To be beyond fighting, to come to that suspended animation where we are so confused and so weak that we can neither fight or run. When you come to the end of yourself, you find the beginning of God. And there and nowhere else, you find the answers you seek. You find fulfillment for the longings of your soul. ”