Heh, just about any quote from Lord of the Rings would work, but these are some of my favorites:
"A day may come when the courage of Men fails, when we forsake our friends, and break all bonds of fellowship...
An hour of wolves and shattered shields when the Age of Men comes crashing down...
But it is not this day."
-- Aragorn, The Lord of the Rings: The Return of the King
Frodo: I can't do this, Sam.
Sam: I know. It's all wrong. By rights we shouldn't even be here. But we are. It's like in the great stories, Mr. Frodo. The ones that really mattered. Full of darkness and danger, they were. And sometimes you didn't 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, it's 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 didn't. They kept going. Because they were holding on to something.
Frodo: What are we holding onto, Sam?
Sam: That there's some good in this world, Mr. Frodo... and it's worth fighting for.
--Lord of the Rings: The Two Towers
Also the part when the riders of Rohan reach Minas Tirith in the final movie, and King Theoden gives his speech and they blow their horns... gives me a chill everytime.
Yes, I'm a big Lord of the Rings fan, if you can't tell.
