“She had been living like a hermit herself, in a cramped, seedy apartment in Somerville, spending long hours in the lab. All-nighters had become a regular thing. She didn't have any close friends, didn't go out on dates, didn't even go to the movies by herself. She had sacrificed a normal life in order to get a PhD, and become a scientist.”

“Kids didn't have huge backpacks when I was their age. We didn't have backpacks at all. Now it seemed all the kids had them. You saw little second-graders bent over like sherpas, dragging themselves through the school doors under the weight of their packs. Some of the kids had their packs on rollers, hauling them like luggage at the airport. I didn't understand any of this. The world was becoming digital; everything was smaller and lighter. But kids at school lugged more weight than ever.”

“Sitting in the deserted law offices, Sanders had the feeling that he was all alone in the world, with nobody but Fernandez and the encoraching darkness. Things were happening quickly; this person he had never met before today was fast becoming a kind of lifeline for him.”

“In the past, pure scientists took a snobbish view of business. They saw the pursuit of money as intellectually uninteresting, suited only to shopkeepers. And to do research for industry, even at the prestigious Bell or IBM labs, was only for those who couldn't get a university appointment. Thus the attitude of pure scientists was fundamentally critical toward the work of applied scientists, and to industry in general. Their long-standing antagonism kept university scientists free of contaminating industry ties, and whenever debate arose about technological matters, disinterested scientists were available to discuss the issues at the highest levels.”

“Professor Johnston often said that if you didn't know history, you didn't know anything. You were a leaf that didn't know it was part of a tree.”

“The purpose of life is to stay alive. Watch any animal in nature--all it tries to do is stay alive. It doesn't care about beliefs or philosophy. Whenever any animal's behavior puts it out of touch with the realities of its existence, it becomes exinct.”

“Praise not the day until evening has come, a woman until she is burnt, a sword until it is tried, a maiden until she is married, ice until it has been crossed, beer until it has been drunk.”