"Ninety-seven percent chance of regretting having ever tried something is a pretty good reason not to do it. I know what you're going to say, you're going to say that Cheliax generally and you personally would think that maybe Keepers are useful for closing the Worldwound or guarding dangerous-information like the kind we've just run across."
"But ending up permanently unhappy to the point where you give up and go to Hell - if this is even something Hell can fix - is not something, that an Evil person should end up just giving away to Good. If I believed otherwise, for myself, having any Good tendencies of my own and a much better picture of the risks, I'd have already asked to put on the most powerful headband available so I could save everyone in Golarion faster. Which I didn't, because it's not just suicide, it's personality suicide. Possibly worse - based on my limited past experience with permadeath from flying machines - than just going to Abaddon and ending up somewhere else afterwards. I'm doing enough for Good, and don't need to do that much more at the expense of sacrificing all the other pieces of myself that also get a vote."
"I am not, personally and selfishly, comfortable with the prospect of disintegrating the personalities of people I know and are coming to like, of watching that happen to them knowing I was responsible. And the thought of it happening to Carissa in particular, I'm noticing, is something I can't face, even though I can guess by now some of what she'll say."
"I can't actually stop the rest of you, I suppose, only advise in the strongest possible terms that you, Asmodia, do not teach material in that vein or neighboring it to others, and to the others here, that they do not try to learn from you."
"Carissa, do not attempt to become a Keeper. Also, do not try to persuade anyone else here to learn that or teach that. That is an order from me, not as your employer but as your Keltham."