Here are a few of my favorite lines:

Kefka: You want to hear? Do you? Well, in that case, I'm not telling!
Terra: Stop fooling around!

Tidus: Where are you going? This isn't over yet; there's no tomorrow for me... UNLESS I BEAT YOU TODAY!

Terra: I won't let you... get away with it!

Cecil: I can turn darkness into hallowed light!

I'll post up some more soon.