Adapted from The Autobiography of Benjamin Franklin (1784)

At the time I established myself in Pennsylvania there was not a good bookseller's shop in any of the colonies to the southward of Boston. In New York and Philadelphia the printers were indeed stationers; they sold only paper, etc., almanacs, ballads, and a few common school-books. Those who loved reading were obliged to send for their books from England; the members of the Junto had each a few. We had left the ale-house, where we first met, and hired a room to hold our club in. I proposed that we should all of us bring our books to that room, where they would not only be ready to consult in our conferences, but become a common benefit, each of us being at liberty to borrow such as he wished to read at home. This was accordingly done, and for some time contented us.

Finding the advantage of this little collection, I proposed to render the benefit from books more common by commencing a public subscription library. I drew a sketch of the plan and rules that would be necessary, and got a skilful conveyancer, Mr. Charles Brockden, to put the whole in form of articles of agreement, to be subscribed, by which each subscriber engaged to pay a certain sum down for the first purchase of books, and an annual contribution for increasing them. So few were the readers at that time in Philadelphia, and the majority of us so poor, that I was not able, with great industry to find more than fifty persons, mostly young tradesmen, willing to pay down for this purpose forty shillings each, and ten shillings per annum. On this little fund we began. The books were imported; the library was opened one day in the week for lending to the subscribers, on their promissory notes to pay double the value if not duly returned. The institution soon manifested its utility, was imitated by other towns and in other provinces. The libraries were augmented by donations; reading became fashionable; and our people, having no public amusements to divert their attention from study, became better acquainted with books, and in a few years were observed by strangers to be better instructed and more intelligent than people of the same rank generally are in other countries.

Franklin's primary purpose in starting the library was to __________.

Adapted from Early European History Hutton Webster (1917)

It was the work of Darius to provide for his dominions a stable government which should preserve what the sword had won. The problem was difficult. The empire was a collection of many people widely different in race, language, customs, and religion. Darius did not attempt to weld the conquered nations into unity. As long as the subjects of Persia paid tribute and furnished troops for the royal army, they were allowed to conduct their own affairs with little interference from the Great King.

The entire empire, excluding Persia proper, was divided into twenty satrapies, or provinces, each one with its civil governor, or satrap. The satraps carried out the laws and collected the heavy tribute annually levied throughout the empire. In most of the provinces there were also military governors who commanded the army and reported directly to the king. This device of entrusting the civil and military functions to separate officials lessened the danger of revolts against the Persian authority. As an additional precaution Darius provided special agents whose business it was to travel from province to province and investigate the conduct of his officials. It became a proverb that "the king has many eyes and many ears."

Darius also established a system of military roads throughout the Persian dominions. The roads were provided at frequent intervals with inns, where postmen stood always in readiness to take up a letter and carry it to the next station. The Royal Road from Susa, the Persian capital, to Sardis in Lydia was over fifteen hundred miles long; but government couriers, using relays of fresh horses, could cover the distance within a week. An old Greek writer declares with admiration that "there is nothing mortal more swift than these messengers."

The underlined proverb “the king has many eyes and many ears” is intended to demonstrate what?