Perhaps someday you can have one city as easy to see as Illusions and as hard to forget as Reality.

What you learn today, for no reason at all, will help you discover all the wonderful secrets of tomorrow.

The Mathemagician nodded knowingly and stroked his chin several times. “You’ll find,” he remarked gently, “that the only thing you can do easily is be wrong, and that’s hardly worth the effort.

And when I'm writing, I write a lot anyway. I might write pages and pages of conversation between characters that don't necessarily end up in the book, or in the story I'm working on, because they're simply my way of getting to know the characters

And it's much the same thing with knowledge, for whenever you learn something new, the whole world becomes that much richer.

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.

Would it be possible for me to see something from up there?" asked Milo politely. "You could," said Alec, "but only if you try very hard to look at things as an adult does." Milo tried as hard as he could, and, as he did, his feet floated slowly off the ground until he was standing in the air next to Alex Bings. He looked around very quickly and, an instant later, crashed back down to the earth again. "Interesting, wasn't it?" asked Alex. "Yes, it was," agreed Milo, rubbing his head and dusting himself off, "but I think I'll continue to see things as a child. It's not so far to fall.