“Mc Donalds he thought. There's no longer any such thing as a Mc Donalds hamburger. He passed out. When he came around seconds later he found he was sobbing for his mother.”

“There was no way his imagination could feel the impact of the whole Earth having gone, it was too big. He prodded his feelings by thinking that his parent and his sister had gone. No reaction.He thought of all the people he had been close to. No reaction. Then he thought of a complete stranger he had been standing behind in the queue at the supermarket two days before and felt a sudden stab: the supermarket was gone, everyone in it was gone! Nelson’s Column had gone! and there would be no outcry, because there was no one left to make an outcry! From now on Nelson’s Column only existed in his mind. England only existed in his mind. A wave of claustrophobia closed in on him.He tried again: America, he thought, has gone. He couldn’t grasp it, He decided to start smaller again. New York has gone. No reaction. He’d never seriously believed it existed anyway. The dollar, he thought, has sunk for ever. Slight tremor there. Every “Bogart” movie has been wiped, he said to himself, and that gave him a nasty knock. McDonald’s, he thought. There is no longer any such thing as a McDonald’s hamburger.He passed out.”

“But the reason I call myself by my childhood name is to remind myself that a scientist must also be absolutely like a child. If he sees a thing, he must say that he sees it, whether it was what he thought he was going to see or not. See first, think later, then test. But always see first. Otherwise you will only see what you were expecting.”

“The available worlds looked pretty grim. They had little to offer him because he had little to offer them. He had been extremely chastened to realize that although he originally came from a world which had cars and computers and ballet and Armagnac, he didn't, by himself, know how any of it worked. He couldn't do it. Left to his own devices he couldn't build a toaster. He could just about make a sandwich and that was it.”

“He had a nasty feeling that that might be an idiotic thing to do, but he did it anyway, and sure enough it had turned out to be an idiotic thing to do. You live and learn. At any rate, you live.”

“I'm a scientist and I know what constitutes proof. But the reason I call myself by my childhood name is to remind myself that a scientist must also be absolutely like a child. If he sees a thing, he must say that he sees it, whether it was what he thought he was going to see or not. See first, think later, then test. But always see first. Otherwise you will only see what you were expecting. Most scientists forget that.”

“He stood up straight and looked the world squarely in the fields and hills. To add weight to his words he stuck the rabbit bone in his hair. He spread his arm out wide. "I will go mad!" he annouced.”