“But that can never be," said Milo, jumping to his feet."Don't be too sure," said the child patiently, "for one of the nicest things about mathematics, or anything else you might care to learn, is that many of the things which can never be, often are. You see," he went on, "it's very much like your trying to reach Infinity. You know that it's there, but you just don't know where — but just because you can never reach it doesn't mean that it's not worth looking for.”

“...it's very much like your trying to reach infinity. You know that it's there, you just don't know where-but just because you can never reach it doesn't mean that it's not worth looking for.”

“It's very much like you're trying to reach Infinity. You know it's there, but you just don't know where--but just because you can never reach it doesn't mean that it's not worth looking for.”

“But just because you can never reach it, doesn’t mean that it’s not worth looking for.”

“They walked for a while, all silent in their thoughts, until they reached the car and Alec drew a fine telescope from his shirt and handed it to Milo."Carry this with you on your journey," he said softly, "for there is much worth noticing that often escapes the eye. Through it you can see everything from the tender moss in a sidewalk crack to the glow of the farthest star — and, most important of all, you can see things as they really are, not just as they seem to be. It's my gift to you.”

“As the cheering continued, Rhyme leaned forward and touched Milo gently on the shoulder. "They're cheering for you," she said with a smile. "But I could never have done it," he objected, "without everyone else's help." "That may be true," said Reason gravely, "but you had the courage to try; and what you can do is often simply a matter of what you *will* do." "That's why," said Azaz, "there was one very important thing about your quest that we couldn't discuss until you returned. "I remember," said Milo eagerly. "Tell me now." "It was impossible," said the king, looking at the Mathemagician. "Completely impossible," said the Mathemagician, looking at the king. "Do you mean----" said the bug, who suddenly felt a bit faint. "Yes, indeed," they repeated together; "but if we'd told you then, you might not have gone---and, as you've discovered, so many things are possible just as long as you don't know they're impossible." And for the remainder of the ride Milo didn't utter a sound.”

“But there's so much to learn," he said, with a thoughtful frown."Yes, that's true," admitted Rhyme; "but it's not just learning things that's important. It's learning what to do with what you learn and learning why you learn things at all that matters.""That's just what I mean," explained Milo as Tock and the exhausted bug drifted quietly off to sleep. "Many of the things I'm supposed to know seem so useless that I can't see the purpose in learning them at all.""You may not see it now," said the Princess of Pure Reason, looking knowingly at Milo's puzzled face, "but whatever we learn has a purpose and whatever we do affects everything and everyone else, if even in the tiniest way.”