[about Goku] How preposterous. He would lose just to save Vegeta?
Heh heh heh. That Saiyan is such a sucker.
[to himself] Buu! I hope you die, you spoiled brat!
Don't disgrace our efforts with your sentimental rubbish! Launch the bomb!
No! You're the one who got us this far!
[after seeing Hercule grab and save Vegeta] He's got Vegeta! Ah! Way to go, champ! You really are a hero!
[after Vegeta tells Hercule to take more energy from the Earthlings, although they might die as a result of losing too much energy] Oh, please forgive me. But I can't. I can't. It would destroy me.
What do you mean?
I've been a shameless fake my whole life. But they believed me. They loved me. So if I turn my back on them now, what will it make me?
Grr...
Not even I could sink that low. It would be worse than death to betray them like that.
[to Kid Buu] Maybe you'll come back someday as...as a better person, I hope. I'd like that. Perhaps we'll have a little one on one.
These quotes come from Wikiquote's Dragon Ball Z pages and are available under the Creative Commons Attribution-ShareAlike License.