just follow that line forever," said the Mathemagician, "and when you reach the end, turn left. There you'll find the land of Infinity, where the tallest, the shortest, the biggest, the smallest, and the most and least of everything are kept."
"I don't have that much time," said Milo anxiously. "isn't there a quicker way?"
"Well, you might try this flight of stairs," he suggested, opening another door and pointing up."It goes there, too.

Autore: Norton Juster