Few people do business well, who do nothing else.

Knowledge of the world in only to be acquired in the world, and not in a closet.

There is nothing that people bear more impatiently, or forgive less, than contempt: and an injury is much sooner forgotten than an insult.

Manners must adorn knowledge and smooth its way in the world, without them it is like a great rough diamond, very well in a closet by way of curiosity, and also for its intrinsic value; but most prized when polished.

I am not of the opinion generally entertained in this country [England], that man lives by Greek and Latin alone; that is, by knowing a great many words of two dead languages, which nobody living knows perfectly, and which are of no use in the common intercourse of life. Useful knowledge, in my opinion, consists of modern languages, history, and geography; some Latin may be thrown into the bargain, in compliance with custom, and for closet amusement.

Men will not believe because they will not broaden their minds.

It is reported here that the King of Prussia has gone mad and has been locked up. There would be nothing bad about that: at leastthat might of his would no longer be a menace, and you could breathe freely for a while. I much prefer madmen who are locked up to those who are not.