PeaceThe word comes from Islam and is meant to be a universal greeting. It's the only word I use to begin and end each communication with my fellow man. "Peace"--it's the prevention of conflict. "Peace"--it establishes both parties on a ground of mutual respect no matter who they are. "Peace"--it's universal. If an alien jumps in front of your ass, comes at you like "BLAAH!"--you can still say "Peace." He may even understand you.