Among other great lines, from Shawshank Redemption, I have always loved this little monologue by Sean Astin in Goonies:
Don't you realize?
The next time you see sky, it'll be over another town.
The next time you take a test, it'll be in some other school.
Our parents, they want the best of stuff for us.
But right now, they got to do what's right for them.
Because it's their time. Their time! Up there!
Down here, it's our time. It's our time down here.
That's all over the second we ride up Troy's bucket.