(in Vegeta's body) Fool! You Saiyans wiped out my race! This is merely payback!
But this is Earth. The Saiyans were destroyed long ago. They've already paid for their actions. Now so will you!
(in Vegeta's body) You're like a drop of oil in water Goku. We are a team! You are but one individual. Stop being selfish and become part of something great!
(in Vegeta's body) This one is a special case. I want to handle him differently than the others. The other ones I changed. They're all Tuffles now. But not you. You don't deserve to live. I'll kill you with my own hands!
Thanks, I'd prefer that actually. No offense, but I'd much rather die than join you.
(in Vegeta's body) Perhaps your ancestors should've demonstrated such compassion before they destroyed my race. That would've been nice, wouldn't it? But they chose to kill instead! And now I must choose. You die. That's my choice.
(in Vegeta's body) Never again. Never again will the Tuffles be a peaceful race. We were helpless lambs. Now we will be mighty hunters! We shall spread like a plague.
These quotes come from Wikiquote's Dragon Ball GT pages and are available under the Creative Commons Attribution-ShareAlike License.