Sam : [While suffering from the Decepticon watch] I need to know how you’re gonna fight back. I know this is strategy, I know you’re coming back with reinforcements, something. I know there’s a plan. You can tell me. No other human will ever know. Optimus : There is no plan. Sam : If we just do what they want, how are we gonna live with ourselves? Optimus : You are my friend, Sam. You always will be. But your leaders have spoken. From here…the fight will be your own. Bumblebee : We’re gonna do everything we can, to make it like it was. You will always be my friend, Sam. I got to be moving on. Simmons : Years from now they’re gonna ask us; “Where were you when they took over the planet?” We’re gonna say; “We just stood by and watched.”

http://www.moviequotedb.com/movies/transformers-dark-of-the-moon/quote_82954.html