“All knowledge is one. When a light brightens and illuminates a corner of a room, it adds to the general illumination of the entire room. Over and over again, scientific discoveries have provided answers to problems that had no apparent connection with the phenomena that gave rise to the discovery.”

“There is a single light of science, and to brighten it anywhere is to brighten it everywhere. ”

“The most exciting phrase to hear in science, the one that heralds the most discoveries, is not "Eureka!" (I found it!) but 'That's funny...”

“And it came to pass that AC learned how to reverse the direction of entropy. But there was now no man to whom AC might give the answer of the last question. No matter. The answer--by demonstration--would take care of that, too. For another timeless interval, AC thought how best to do this. Carefully, AC organized the program.The consciousness of AC encompassed all of what had been a Universe and brooded over what was now Chaos. Step by step, it must be done.And AC said, "LET THERE BE LIGHT!"And there was light--”

“If you're born in a cubicle and grow up in a corridor, and work in a cell, and vacation in a crowded sun-room, then coming up into the open with nothing but sky over you might just give you a nervous breakdown.”

“What would you consider a good job?" Answered as follows:"A good job is one in which I don't have to work, and get paid a lot of money."When I heard that I cheered and yelled and felt that he should be given an A+, for he had perfectly articulated the American dream of those who despise knowledge. What a politician that kid would have made.”

“I am not impressed by ancestry, since if I could trace my origins to Judas Maccabeus or to King David, that would not add one inch to my stature, either physically, mentally or ethically. What's more, what about all my other ancestors? There must have been uncounted thousands of human beings in the century of King David, all of whom in some small way contributed to my production, and every one of them but King David might have been criminals and drunkards for all I know. (Nor was King David himself entirely unremarkable for his ethical standards.)”