Frodo: I canít do this, Sam.
Sam: I know. Itís all wrong. By rights we shouldnít even be here. But we are. Itís like in the great stories, Mr. Frodo. The ones that really mattered. Full of darkness and danger, they were. And sometimes you didnít want to know the end. Because how could the end be happy? How could the world go back to the way it was when so much bad had happened? But in the end, itís only a passing thing, this shadow. Even darkness must pass. A new day will come. And when the sun shines it will shine out the clearer. Those were the stories that stayed with you. That meant something, even if you were too small to understand why. But I think, Mr. Frodo, I do understand. I know now. Folk in those stories had lots of chances of turning back, only they didnít. They kept going. Because they were holding on to something.
Frodo: What are we holding onto, Sam?
Sam: That thereís some good in this world, Mr. FrodoÖ and itís worth fighting for.
Optimus Prime: One shall stand, one shall fall.
Megatron: Why throw away your life so recklessly?!
Optimus: That's a question you should ask yourself, Megatron.
Sometimes, I think I can make a change on this planet, but then I just look up something to do with Lord of the Rings and forget about it.