“I think dating courtesies are common courtesies that should be practiced in most all civilized encounters. I pine for the days of good, old-fashioned manners.”
“Courtesy is the foundation of all good manners.”
“I know no religion that destroys courtesy, civility, and kindness.”
“gratitude is the most exquisite form of courtesy.”
“Common courtesy dictates that we never drain the lifeblood of anyone to whom we've been formally introduced.”
“It turns out that one can perpetrate all manner of heinous villainy under a cloak of courtesy and good cheer. . .a man will forfeit all sensible self-interest if he finds you affable enough to share your company over a flagon of ale.”