What do you think is the best dialogue line in gaming history?

I think, just like with our favorite movies or books, video game fans have a favorite line from a particular game. What's yours?

I think mine is pretty obvious.

I never cared about justice, and I don't recall ever calling myself a hero... I have always only fought for the people I believe in. I won't hesitate... If an enemy appears in front of me, I will destroy it!

Zero at the final moments of the Megaman Zero series.