Who knows you more...your friend or your enemy? It's your enemy that pursues with passion while your friend engages at leisure.

Enemies are the people who think about you more than your friends do.

At least with zombies I know my enemy and I know what to do: Aim and shoot. It's not so easy with people.

He wept bitter tears over the death of his enemy. It was his enemy, after all, who knew him best and kept him up at night.

They say love inspires. Guess what inspires more? An enemy.