"I had not thought, when I began this record of my life, to reveal any of the secrets of our guild [...] But I will tell one now, because what I did that night on Lake Diuturna cannot be understood without understanding it. And the secret is only that we torturers obey. [...] No one truly obeys unless he will do the unthinkable in obedience; no one will do the unthinkable save we."
January 1, 1970
https://en.wikiquote.org/wiki/The_Book_of_the_New_Sun