Guts and Casca in “Unfinished Business”

Guts

Women. You're entirely too weak, I mean just look at you; You have no endurance, you anger too easily, and you've got women troubles. Just more proof that women don't belong in a man's war.

Casca

You know nothing about women!

Guts

Of course not, I'm a man. How would I know? But what I do know is that we can't afford to be held up by your female problems, or anything else for that matter, understand? The enemy doesn't care what condition you're in, and they don't care that you're a woman. Actually, on second thought, they might be happy about that.