If I could get angry at you, I would try to kill every one of you. If that's guilt, I accept it....

You eat meat and you kill things that are better than you are, and then you say how bad, and even killers, your children are. You made your children what they are....

I have killed no one and I have ordered no one to be killed.

I'm probably one of the most dangerous men in the world if I want to be. But I never wanted to be anything but me.

One of the things they do is bombard (organic materials, such as leather) with gamma rays radiation to kill whatever bacteria might be lurking inside of it. In some cases the artifacts are freeze-dried to achieve the same thing. In other cases they have to be placed in a biocide solution that kills the bacteria.

He that is conscious of guilt cannot bear the innocence of others: So they will try to reduce all others to their own level.