Like language, a code of manners can be used with more or less skill, for laudable or for evil purposes, to express a great variety of ideas and emotions. In itself, it carries no moral value, but ignorance in use of this tool is not a sign of virtue.

It is wrong to wear diamonds before luncheon, except on one’s marriage rings. Before, after, and during breakfast, luncheon and dinner, it is vulgar to wear a mixture of colored precious stones. It is always a comfort to know that so many things one can’t afford to do anyway are vulgar.

Knowing that others have gone through similar tragedies may be a help, but it should be remembered that every tragedy is not only commonplace but also unique.

'Honesty' in social life is often used as a cover for rudeness. But there is quite a difference between being candid in what you're talking about, and people voicing their insulting opinions under the name of honesty.

Many people mistakenly think a new technology cancels out an old one.

In its natural state, the child tells the literal truth because it is too naive to think of anything else. Blurting out the complete truth is considered adorable in the young, right smack up to the moment that the child says, 'Mommy, is this the fat lady you can't stand?

The dinner table is the center for the teaching and practicing not just of table manners but of conversation, consideration, tolerance, family feeling, and just about all the other accomplishments of polite society except the minuet.