Do to others as you would have them do to you.
Love is not rude. Who likes to be around an unpleasant person? No one that’s who. When you’re the one being rude you don’t see it as such a big deal. Oh, but when someone is being rude to you it is a very big deal. Sometimes we even treat friends, coworkers, or total strangers better than we treat our spouse. The bottom line is we need to treat others the way we would like to be treated and we need to act in a way that makes us a pleasure to be around.