“Later, Thuran also found it necessary to construct a similar primitive garment, so that, with their bare legs and heavily bearded faces, they looked not unlike reincarnations of two prehistoric progenitors of the human race. Thuran acted like one.”

“Invention, using the term most broadly, and imitation, are the two legs, so to call them, on which the human race historically has walked.”

“As I have often said, she has two styles of acting: with or without the beard.”

“The act of imagination is the opening of the system so that it shows new connections. Every act of act of imagination is the discovery of likenesses between two things which were thought unlike. An example is Newton’s thinking of the likeness between the thrown apple and moon sailing majestically in the sky. Hence, the ‘discovery’ of the laws of gravity.”

“Trout's leading robot looked like a human being, and could talk and dance and so on, and go out with girls. And nobody held it against him that he dropped jellied gasoline on people. But they found his halitosis unforgivable. But then he cleared that up, and he was welcomed to the human race.”

“I found myself facing a man and a woman who looked so much alike, they could only be twins, or two people who had been married for a very long time. They both had pear-shaped bodies with short, thick legs and grumpy-looking arms, and it looked like they had both tried on heads that were too small for them, and were about to ask the head clerk for a larger size.”