You must never feel badly about making mistakes.

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.

We never choose which words to use, for as long as they mean what they mean to mean, we don’t care if they make sense or nonsense.

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.

I never knew words could be so confusing," Milo said to Tock as he bent down to scratch the dog's ear. "Only when you use a lot to say a little," answered Tock. Milo thought this was quite the wisest thing he'd heard all day.

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.

I write best in the morning, and I can only write for about half a day, that's about it.