M: Sometimes we pay so much attention to our enemies, we forget to watch our friends as well.
Casino RoyaleArmy Doctor: Teeth aren't all that good. Snowy: Supposed to shoot the enemy mate, not bite them.
GallipoliLionel Logue: Am I considered the enemy? Queen Elizabeth: You will be, if you remain unobliging.
The King's SpeechBolivar Trask: There is a new enemy out there: mutants. You need a new weapon for this war.
X-Men: Days of Future PastAnyone who is an enemy of mine, let him love women, but let he who is my friend rejoice in men.
Sextus Propertius