Who first said "to the monsters we're the monsters"

Hey i just finishes watching the show and I quite liked most of it. Jeevan is the best. However, one question I have that I can figure out from searching online is how both tyler and Kirsten know "to the monsters, we're the monsters" I sort of assumed it was from the actual graphic novel station eleven, but it isn't.

I'm basing that off the station eleven bonus reading. I feel quite silly, but I can't figure it out. I need help