courteous quotes

I used to bodyguard for Muhammad Ali, Leon Spinks, Sugar Ray Leonard. I used to bodyguard a lot of diamond merchants; I would travel with a suitcase full of diamonds and take them from point A to point B. My reputation grew because I was a professional. I did my job, and I was courteous – a no-nonsense guy.

If a man be gracious and courteous to strangers, it shows he is a citizen of the world.