Through a circular...
Through a circular, Amir-ul-Mu’mineen, Ali (as) wrote to his employees and representatives that they should make their pen-points sharp and make the lines of their writings close (to each other), and avoid writing unnecessary matters in their letters, because the Muslim properties could not bear any loss.[^1] Making the pen-points sharp causes that the words be written in a small form, and the lines being close to each other, and omitting unnecessary things from the letter results not only economy in wealth and private properties but also saving the time of both writer and reader, and sometimes abundance causes that the main purpose of the letter be confused among the additional and ceremonial sentences so that both the writer and the reader of it may not obtain their goal.
Principally, someone’s letter is a sign for showing his personality and it is like one’s messenger. Ali (as) says: “Your messenger is the interpreter of your intelligence while your letter is more eloquent in expressing your true self.” [^2] Imam Sadiq (as) says: “One’s letter is an evidence for the standard of his wisdom and the situation of his insight, and his messenger is an indication to the level of his understanding and his intellect.” [^3]…