“And don't give me any sentimental nonsense about creativity. I believe that a Universal Turing Machine could show behaviors that we would construe as creative.”

“And Türing answered another,” Rudy said. “Who’s that?” “It’s me,” Alan said. “But Rudy’s joking. ‘Turing’ doesn’t really have an umlaut in it.” “He’s going to have an umlaut in him later tonight,” Rudy said, looking at Alan in a way that, in retrospect, years later, Lawrence would understand to have been smoldering.”

“If he would just work with pure ideas like a proper mathematician he could go as fast as thought. As it happens, Alan has become fascinated by the incarnations of pure ideas in the physical world. The underlying math of the universe is like the light streaming in through the window. Alan is not satisfied with merely knowing that it streams in. He blows smoke into the air to make the light visible. He sits in meadows gazing at pine cones and flowers, tracing the mathematical patterns in their structure, and he dreams about electron winds blowing over the glowing filaments and screens of radio tubes, and, in their surges and eddies, capturing something of what is going on in his own brain. Turing is neither a mortal nor a god. He is Antaeus. That he bridges the mathematical and physical worlds is his strength and his weakness.”

“Listen to me. I did not wish to be summoned by your Princess. Summoned, I did not wish to come. But having been summoned, and having come, I mean to give a good account of myself. That’s how I was taught by my father, and the men of his age who slew Kings and swept away not merely Governments but whole Systems of Thought, like Khans of the Mind. I would have my son in Boston know of my doings, and be proud of them, and carry my ways forward to another generation on another continent. Any opponent who does not know this about me, stands at a grave disadvantage; a disadvantage I am not above profiting from.”

“I had to ride slow because I was taking my guerrilla route, the one I follow when I assume that everyone in a car is out to get me. My nighttime attitude is, anyone can run you down and get away with it. Why give some drunk the chance to plaster me against a car? That's why I don't even own a bike light, or one of those godawful reflective suits. Because if you've put yourself in a position where someone has to see you in order for you to be safe--to see you, and to give a fuck--you've already blown it... We had a nice ride through the darkness. On those bikes we were weak and vulnerable, but invisible, elusive, aware of everything within a two-block radius.”

“The Bibliotheque du Roi then gives you the closest thing that currently exists to God's understanding of the world.""And yet with a bigger library we could come ever so much closer.”

“Shit, if I took time out to have an opinion about everything, I wouldn't get any work done.”