Perdition awaits at the end of a road constructed entirely from good intentions, the devil emerges from the details and hell abides in the small print.

...[Changers] were a threat to identity, a challenge to the individualism even of those they were never likely to impersonate. It had nothing to do with souls or physical or spiritual possession; it was, as the Idirans well understood, the behavouristic copying of another which revolted. Individuality, the thing which most humans held more precious than anything else about themselves, was somehow cheapened by the ease with which a Changer could ignore it as a limitation and use it as a disguise.

I wouldn't like to be a character in one of my books!

The point is, there is no feasible excuse for what are, for what we have made of ourselves. We have chosen to put profits before people, money before morality, dividends before decency, fanaticism before fairness, and our own trivial comforts before the unspeakable agonies of others

He knew all the answers. Everybody did. Everybody knew everything and everybody knew all the answers. It was just that the enemy seemed to know better ones.

Anyway, you can't leave her like that. You can't do that to the woman. She doesn't deserve it; nobody does. You don't belong to her and she doesn't belong to you, but you're both part of each other; if she got up and left now and walked away and you never saw each other again for the rest of your lives, and you lived an ordinary waking life for another fifty years, even so on your deathbed you would still know she was part of you.

Our lives are about development, mutation and the possibility of change; that is almost a definition of what life is: change... If you disable change, if you effectively stop time, if you prevent the possibility of the alteration of an individual's circumstances — and that must include at least the possibility that they alter for the worse — then you don't have life after death; you just have death.