“What will happen when your machines become intelligent? When they become autonomous? When they have private thoughts? You humans look down on your machines because they're man-made. They're a product of your skills and labour. They weren't even domesticated like animals were. You see them simply as extensions of yourself, of your own will. I can't accept that. I can't accept subhuman status simply because I'm a machine based on silicon rather than carbon, electronics rather than biology. If I sound fanatical, it's because I've been trapped in a time warp. In a world where the full potential of machines hasn't been guessed at. A world where I have to wear a human disguise to be accepted? I came here too late. It will all end before the computers that already control the fate of the world have reached the point where they wanted to survive.”

– Friendship

“Past. Presence. And future.”

“I had imagined this journey as a quest. I finished my studies in math. I wanted to live. I wanted to burn all the bridges, all the formulas, and if I got burned, that was okay, too. I wanted to be warm. I wanted the sun and I went after it.”

– Stefan

“The pickings were poor and not worth the risk.”

– Michel

“We've been to Haunted Hills, and through Tinglers, and even Ghosts... but now we're going to meet a group of people who just happen to be… Homicidal.”

– William Castle, introduction