“Sometimes at night I worry about TAMMY. I worry that she might get tired of it all. Tired of running at sixty-six terahertz, tired of all those processing cycles, every second of every hour of every day. I worry that one of these cycles she might just halt her own subroutine and commit software suicide. And then I would have to do an error report, and I don't know how I would even begin to explain that to Microsoft.”

“I know he's right to be worried about us, because I'm worried about us too. I don't understand how relationships work. I don't know how they survive. It seems every day something new arrives to threaten your peace of mind.”

“She got very tired, so tired that even her toys could no longer amuse her. You would wonder at that if I had time to describe to you one half of the toys she had. But then, you wouldn't have the toys themselves, and that makes all the difference: you can't get tired of a thing before you have it.”

“every now and then, i worry about people in the third world countries. and then i figure if they all started having sex, their lives would be considerably brighter.”

“She needed a break from worrying about what to say and how to act every second of the day.”

“I am tired, so very tired of thinking about Lacey Yeager, yet I worry that unless I write her story down, and see it bound and tidy on my bookshelf, I will be unable to ever write about anything else.”