The indolence of some men in reading and answering letters of business would be incredible if they did not give clear evidence of it. The most remarkable example that ever came under my notice is the following. A French artist, not by any means in a condition of superfluous prosperity, exhibited a picture at the _Salon_. He waited in Paris till after the opening of the exhibition and then went down into the country. On the day of his departure he received letters from two different collectors expressing a desire to purchase his work, and asking its price. Any real man of business would have seized upon such an opportunity at once. He would have answered both letters, stayed in town, and contrived to set the two amateurs bidding against each other. The artist in question was one of those unaccountable mortals who would rather sacrifice all their chances of life than indite a letter of business, so he left both inquiries unanswered, saying that if the men had really wanted the picture they would have called to see him. He never sold it, and some time afterwards was obliged to give up his profession, quite as much from the lack of promptitude in affairs as from any artistic deficiency. Sometimes letters of business are _read_, but read so carelessly that it would be better if they were thrown unopened into the fire. I have seen some astounding instances of this, and, what is most remarkable, of repeated and incorrigible carelessness in the same person or firm, compelling one to the conclusion that in corresponding with that person or that firm the clearest language, the plainest writing, and the most legible numerals, are all equally without effect. I am thinking particularly of one case, intimately known to me in all its details, in which a business correspondence of some duration was finally abandoned, after infinite annoyance, for the simple reason that it was impossible to get the members of the firm, or their representatives, to attend to written orders with any degree of accuracy. Even whilst writing this very Essay I have given an order with regard to which I foresaw a probable error. Knowing by experience that a probable error is almost certain if steps are not taken energetically to prevent it, I requested that this error might not be committed, and to attract more attention to my request I wrote the paragraph containing it in red ink,--a very unusual precaution. The foreseen error was accurately committed. ESSAY XXV. ANONYMOUS LETTERS.