" Okay," I sighed. "I don't like it, but my hands are tied. I just want you to know this: if I ever get the chance to betray you, I will. If the opportunity arises to pay you back, I'll take it. You'll never be able to trust me."

"Fair enough," he said. "

― Darren Shan , Cirque Du Freak: A Living Nightmare (Cirque Du Freak, #1)