The enemy's gate is down.
Hmmmm lots to choose from, but if there were only one, it would have to be "dependable".
Who wants to try a bottle of merc's "Extroversion Olive Oil?"
Violence is the last refuge of the incompetent.
--Isaac Asimov, Salvor Hardin in "Foundation"
Nothing is worse than active ignorance.
--Johann Wolfgang von Goethe
Never let your sense of morals get in the way of doing what's right.
(I made it one word)