Wufei and Heero in “Unfinished Business”

I do not believe in Relena Peacecraft's ways. Her belief that peace is attained by throwing away weapons and confining soldiers is wrong.

Heero

So that's why you're allowing Mariemaia's autocracy?!

That's why the souls of those who fight gather!

Heero

That might be okay for now, but Mariemaia will end up repeating history. The history full of miserable battles. Unless we stop this process now, more soldiers like ourselves will become necessary. If that happens, history will continue to repeat itself. Wufei, tell me: how many more people must we kill?

Hmm.

Heero

How many more times must I kill that girl and her dog?

Huh?!

Heero

Zero will not tell me anything. Tell me, Wufei!

[Recalling the destruction of his home colony] Would an incident like that have to be repeated again?