A seeming ignorance is very often a most necessary part of worldly knowledge. It is, for instance, commonly advisable to seem ignorant of what people offer to tell you; and when they say, Have not you heard of such a thing? to answer No, and to let them go on, though you know it already.
Lord ChesterfieldPeople will, in a great degree, and not without reason, form their opinion of you upon that which they have of your friends; and there is a Spanish proverb which says vry justly, 'Tell me whom you live with, and I will tell you who you are.'
Lord ChesterfieldNext to doing things that deserve to be written, nothing gets a man more credit, or gives him more pleasure than to write things that deserve to be read.
Lord ChesterfieldVulgarism in language is the distinguishing characteristic of bad company, and a bad education. A man of fashion avoids nothing with more care than that. Proverbial expressions, and trite sayings, are the flowers of the rhetoric of vulgar man.
Lord Chesterfield