Custom is a mutable thing; yet we readily recognize the permanence of certain social values. Graciousness and courtesy are never old-fashioned.
Emily PostExcepting a religious ceremonial, there is no occasion where greater dignity of manner is required of ladies and gentlemen both, than in occupying a box at the opera. For a gentleman especially no other etiquette is so exacting.
Emily PostPeople who picnic along the public highway leaving a clutter of greasy paper and swill (not a pretty name, but neither is it a pretty object!) for other people to walk or drive past, and to make a breeding place for flies, and furnish nourishment for rats, choose a disgusting way to repay the land-owner for the liberty they took in temporarily occupying his property.
Emily PostThere is no reason why you should be bored when you can be otherwise. But if you find yourself sitting in the hedgerow with nothing but weeds, there is no reason for shutting your eyes and seeing nothing, instead of finding what beauty you may in the weeds. To put it cynically, life is too short to waste it in drawing blanks. Therefore, it is up to you to find as many pictures to put on your blank pages as possible.
Emily Post