“A kind of annihilation, was what Serena called their coupling, and though Pemberton would never have thought to describe it that way, he knew her words had named the thing exactly.”

“I'd used the word "beautiful" to describe another boy. I knew how it must have sounded to her. I also knew that it was exactly what I'd meant, exactly what I did not want to mean.”

“Is everyone with one face called a Milo?""Oh no," Milo replied; "some are called Henry or George or Robert or John or lots of other things.""How terribly confusing," he cried. "Everything here is called exactly what it is. The triangles are called triangles, the circles are called circles, and even the same numbers have the same name. Why, can you imagine what would happen if we named all the twos Henry or George or Robert or John or lots of other things? You'd have to say Robert plus John equals four, and if the four's name were Albert, things would be hopeless.""I never thought of it that way," Milo admitted."Then I suggest you begin at once," admonished the Dodecahedron from his admonishing face, "for here in Digitopolis everything is quite precise.”

“She knew exactly how he was feeling, because experience had taught her that the kind of excitement she was feeling at that moment was never, ever one-sided. On the contrary, she knew that it was born of acute and mutual anticipation, and she knew, too, that it would not be denied.”

“It was like they waited to tell each other things that had never been told before. What she had to say was terrible and afraid. But what he would tell her was so true that it would make everything all right. Maybe it was a thing that could not be spoken with words or writing. Maybe he would have to let her understand this in a different way. That was the feeling she had with him.”

“Hats change everything. September knew this with all her being, deep in the place where she knew her own name, and that her mother would still love her even though she hadn’t waved goodbye. For one day her father had put on a hat with golden things on it and suddenly he hadn’t been her father anymore, he had been a soldier, and he had left. Hats have power. Hats can change you into someone else.”