The one prediction that never comes true is, 'You'll thank me for telling you this.

it's no longer socially acceptable to make bigoted statements and racist remarks. Some people are having an awful time with that: 'I didn't know anybody would be offended!' Well, where have you been? I remember when people got away with it and they don't anymore. That's fabulous.

Only a person who considers himself too good for you is good enough.

It is a widespread and firm belief among guests that their departure is always a matter of distress to their hosts, and that in order to indicate that they have been pleasantly entertained, they must demonstrate an extreme unwillingness to allow the entertainment to conclude. This is not necessarily true.

From Memorial Day to Labor Day, you may wear white shoes. Not before and not after. As a command, the White Shoe Edict should be clear and simple enough. Do not violate it. In a society in which everything else has become relative, a matter of how it makes you feel, a question between you and your conscience, and an opportunity for you to be really you, this is an absolute.

It's far more impressive when others discover your good qualities without your help.

The challenge of manners is not so much to be nice to someone whose favor and/or person you covet (although more people need to be reminded of that necessity than one would suppose) as to be exposed to the bad manners of others without imitating them.