Quotes from book
I, Robot

I, Robot

I, Robot is a fixup novel of science fiction short stories or essays by American writer Isaac Asimov. The stories originally appeared in the American magazines Super Science Stories and Astounding Science Fiction between 1940 and 1950 and were then compiled into a book for stand-alone publication by Gnome Press in 1950, in an initial edition of 5,000 copies. The stories are woven together by a framing narrative in which the fictional Dr. Susan Calvin tells each story to a reporter in the 21st century. Although the stories can be read separately, they share a theme of the interaction of humans, robots, and morality, and when combined they tell a larger story of Asimov's fictional history of robotics.

“I accept nothing on authority. A hypothesis must be backed by reason, or else it is worthless.”

Isaac Asimov book I, Robot

“Reason”, p. 52
I, Robot (1950)

“It is the obvious which is so difficult to see most of the time. People say 'It's as plain as the nose on your face.' But how much of the nose on your face can you see, unless someone holds a mirror up to you?”

Isaac Asimov book I, Robot

Source: I, Robot

“… you just can't differentiate between a robot and the very best of humans.”

Isaac Asimov book I, Robot

Source: I, Robot

“Postulates are based on assumption and adhered to by faith. Nothing in the Universe can shake them.”

Isaac Asimov book I, Robot

Source: I, Robot

““You can prove anything you want by coldly logical reason—if you pick the proper postulates. We have ours and Cutie has his.”
“Then let’s get at those postulates in a hurry. The storm’s due tomorrow.”
Powell sighed wearily. “That’s where everything falls down. Postulates are based on assumptions and adhered to by faith. Nothing in the Universe can shake them. I’m going to bed.””

Isaac Asimov book I, Robot

Source: I, Robot (1950), “Reason”, p. 63

“You are the only one responsible for your own wants.”

Isaac Asimov book I, Robot

Source: I, Robot

“It's your fiction that interests me. Your studies of the interplay of human motives and emotion.”

Isaac Asimov book I, Robot

Source: I, Robot

“There is nothing so eternally adhesive as the memory of power.”

Isaac Asimov book I, Robot

“The Evitable Conflict”, p. 189
Source: I, Robot (1950)

““Fifty years,” I hackneyed, “is a long time.”
“Not when you’re looking back at them,” she said. “You wonder how they vanished so quickly.””

Isaac Asimov book I, Robot

“Introduction”, p. 8
Source: I, Robot (1950)

“All normal life, Peter, consciously or otherwise, resent domination. If the domination is by an inferior, or by a supposed inferior, the resentment becomes stronger.”

Isaac Asimov book I, Robot

Source: I, Robot

“Nonsense,” Weston denied, with an involuntary nervous shiver. “That’s completely ridiculous. We had a long discussion at the time we bought Robbie about the First Law of Robotics. You know that it is impossible for a robot to harm a human being; that long before enough can go wrong to alter that First Law, a robot would be completely inoperable. It’s a mathematical impossibility. Besides I have an engineer from U. S. Robots here twice a year to give the poor gadget a complete overhaul. Why, there’s no more chance of anything at all going wrong with Robbie than there is of you or I suddenly going looney—considerably less, in fact. Besides, how are you going to take him away from Gloria?”

Isaac Asimov book I, Robot

“Robbie”, p. 17
I, Robot (1950)

“Milton Ashe is not the type to marry a head of hair and a pair of eyes.”

Isaac Asimov book I, Robot

“Liar!”, p. 89
I, Robot (1950)

“Why, Stephen, if I am right, it means that the Machine is conducting our future for us not only simply in direct answer to our direct questions, but in general answer to the world situation and to human psychology as a whole. And to know that may make us unhappy and may hurt our pride. The Machine cannot, must not, make us unhappy.
"Stephen, how do we know what the ultimate good of Humanity will entail? We haven't at our disposal the infinite factors that the Machine has at its! Perhaps, to give you a not unfamiliar example, our entire technical civilization has created more unhappiness and misery than it has removed. Perhaps an agrarian or pastoral civilization, with less culture and less people would be better. If so, the Machines must move in that direction, preferably without telling us, since in our ignorant prejudices we only know that what we are used to, is good—and we would then fight change. Or perhaps a complete urbanization, or a completely caste-ridden society, or complete anarchy, is the answer. We don't know. Only the Machines know, and they are going there and taking us with them."
"But you are telling me, Susan, that the 'Society for Humanity' is right; and that Mankind has lost its own say in its future."
"It never had any, really. It was always at the mercy of economic and sociological forces it did not understand—at the whims of climate, and the fortunes of war. Now the Machines understand them; and no one can stop them, since the Machines will deal with them as they are dealing with the Society,—having, as they do, the greatest of weapons at their disposal, the absolute control of our economy."
"How horrible!”

Isaac Asimov book I, Robot

"Perhaps how wonderful! Think, that for all time, all conflicts are finally evitable. Only the Machines, from now on, are inevitable!"
“The Evitable Conflict”, p. 192
I, Robot (1950)

“The unwritten motto of United States Robot and Mechanical Men Corp. was well-known: “No employee makes the same mistake twice. He is fired the first time.””

Isaac Asimov book I, Robot

“Catch That Rabbit”, p. 65
I, Robot (1950)

“Just you think first, and don’t bother to speak afterward, either.”

Isaac Asimov book I, Robot

“Catch That Rabbit”, p. 71
I, Robot (1950)

““You’re the U. S. Robot’s psychologist, aren’t you?”
“Robopsychologist, please.”
“Oh, are robots so different from men, mentally?”
“Worlds different.” She allowed herself a frosty smile, “Robots are essentially decent.””

Isaac Asimov book I, Robot

“Evidence”, p. 151
I, Robot (1950)

“The machine is only a tool after all, which can help humanity progress faster by taking some of the burdens of calculations and interpretations off its back. The task of the human brain remains what it has always been; that of discovering new data to be analyzed, and of devising new concepts to be tested.”

Isaac Asimov book I, Robot

“The Evitable Conflict”, p. 187
I, Robot (1950)

“There’s nothing like deduction. We’ve determined everything about our problem but the solution.”

Isaac Asimov book I, Robot

“Runaround”, p. 41; see above for the Three Laws of Robotics, also drawn from this story
I, Robot (1950)

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