BREVITY.
Business letters should be brief and to the point. The best letter states clearly all the facts in the fewest words. Brevity is not inconsistent with a long letter, as so much may need to be said as to require a long letter, but all repetitions, lengthy statements and multiplication of words should be avoided. Use short sentences, and make every word mean something. Short sentences are more forcible, and more easily understood or remembered, than long drawn out utterances.