Among them, wonder, astonishment, ecstacy, and enthusiasm,
are necessary in order to be believed.

Never dispute in the presence of other persons. If a man
states an opinion which you cannot adopt, say nothing. If he
states a fact which is of little importance, you may
carelessly assent. When you differ let it be indirectly;
rather a want of assent than actual dissent.

If you wish to inquire about anything, do not do it by asking
a question; but introduce the subject, and give the person an
opportunity of saying as much as he finds it agreeable to
impart. Do not even say, "How is your brother to-day?" but "I
hope your brother is quite well."

Never ask a lady a question about anything whatever.

It is a point of courtly etiquette which is observed
rigorously by every one who draws nigh, that a question must
never be put to a king.

Never ask a question about the price of a thing. This
horrible error is often committed by a _nouveau riche._

If you have accepted an invitation to a party never fail to
keep your promise. It is cruel to the lady of the house to
accept, and then send an apology at the last moment.
Especially do not break your word on account of bad weather.
You may be certain that many others will, and the inciter
will be mortified by the paucity of her guests. A cloak and a