All the worry people expend over not existing after they die, yet nary a one ever seems to spare a moment to worry about not having existed before they were conceived. Or at all. After all, one sperm over and we would have been our sisters, and we'd never have been missed.

If you can't do what you want, do what you can.

The real unforgivable acts are committed by calm men in beautiful green silk rooms, who deal death wholesale, by the shipload, without lust, without anger, or desire, or any redeeming emotion to excuse them but cold fear of some pretended future. But the crimes they hope to prevent in that future are imaginary. The ones they commit in the present - they are real.

Real destiny takes everything-the last drop of blood, and strip out your veins to be sure-and gives it back doubled. Quadrupled. A thousand-fold! But you can't give halves. You have to give it all. I know. I swear. I've come back from the dead to speak the truth to you. Real destiny gives you a mountain of life, and puts you on top of it.

Miles exhaled carefully, faint with rage and reminded grief. He does not know, he told himself. He cannot know... "Ivan, one of these days somebody is going to pull out a weapon and plug you, and you're going to die in bewilderment, crying, "What did I say? What did I say?" "What did I say?" asked Ivan indignantly.

The world demands I make good choices on no information, and then blames my maidenhood for my mistakes, as if my maidenhood were responsible for my ignorance. Ignorance is not stupidity, but it might as well be. And I do not like feeling stupid.

I'm very interested in the impact of biotechnology on the way people live.