You pretend to be separate, to have your own code, something that makes up for the horrors, but they are part of you and they will never go away.
14 seconds sound clip from the The Avengers (2012) movie soundboard.
You can hear this line at 01:06:07 in the Blu-ray version of the movie.
Quote context
[...]
- This is the basest sentimentality.
- This is a child at prayer. Pathetic!
- You lie and kill in the service of liars and killers.
- And then he'll wake just long enough to see his good work and when he screams, I'll split his skull.
- This is my bargain, you mewling quim.
- Oh, no. You brought the monster.
[...]