“To Senor Sempere, the best friend a book could ever have: you opened the doors to the world for me and showed me how to go through them.”

“Senor Sempere believed that God lives, to a smaller or greater extent, in books, and that is why he devoted his life to sharing them, to protecting them, and to making sure their pages, like our memories and our desires, are never lost.”

“In the shop we buy and sell them, but in truth books have no owner. Every book you see here has been somebody’s best friend.”

“Envy is the religion of the mediocre. It comforts them, it soothes their worries, and finally it rots their souls, allowing them to justify their meanness and their greed until they believe these to be virtues. Such people are convinced that the doors of heaven will be opened only to poor wretches like themselves who go through life without leaving any trace but their threadbare attempts to belittle others and to exclude - and destroy if possible - those who, by the simple fact of their existence, show up their own poorness of spirit, mind, and guts. Blessed be the one at whom the fools bark, because his soul will never belong to them.”

“I knew that Clara kept Carax's book in a glass cabinet by the arch of the balcony. I crept up to it. My plan, or my lack of it, was to lay my hands on the book, take it out of there, give it to that lunatic, and lose sight of him forever after. Nobody would notice the book's absence, except me. Carax's book was waiting for me, as it always did, its spine just visible at the end of a shelf. I took it in my hands and pressed it against my chest, as if embracing an old friend whom I was about to betray. Judas, I thought. I decided to leave the place without making Clara aware of my presence. I would take the book and disappear from Clara's life forever. Quietly, I stepped out of the library. The door of her bedroom was just visible at the end of the corridor...I walked slowly up to the door. I put my fingers on the doorknob. My fingers trembled. I had arrived too late. I swallowed hard and opened the door.”

“Write," he said."I'll write to you as soon as I get there," answered Julian."No. Not to me. Write books. Not letters. Write them for me, for Penelope.”

“That book taught me that by reading, I could live more intensely. It could give me back the sight I had lost. For that reason alone, a book that didn't matter to anyone changed my life.”