Frieza and Goku in “Unfinished Business”

Why do you loathe what I've done so much? Saiyans are just as ruthless as I am! They were killers, all of them! And you have the gall to condemn what I've done. You and your bloodthirsty race!

They paid for their mistakes!

Heh heh heh heh. Is that why they died? I thought it was because I killed them!

You're just a beast, with no conscience!

Ha ha ha ha ha ha ha ha! So I'm a beast, huh? Oh, and what about you, Mr. Super Saiyan! Aren't you just like me?

Hmph.

So the jury's still out on that one. Lets just give it a little more time.