Sydney: I was wrong once. I thought I made a mistake, but I was wrong!
Sydney: (referring to her virus monster) She sounds like me!
Kilokahn: Of course, she is part of you.
Sydney: Well, in that case she'll never make a mistake.
Cute Virus: (smashing towers) This is fun!
Title: Pride Goeth Before a Brawl
A slight twisted allusion to the phrase "Pride goeth before the fall" Meaning if one is overconfident it is likely they will fail.