Devote some of your leisure, I repeat, to cultivating a love of reading good books. Fortunate indeed are those who contrive to make themselves genuine book-lovers. For book-lovers have some noteworthy advantages over other people. They need never know lonely hours so long as they have books around them, and the better the books the more delightful the company. From good books, moreover, they draw much besides entertainment. They gain mental food such as few companions can supply. Even while resting from their labors they are, through the books they read, equipping themselves to perform those labors more efficiently. This albeit they may not be deliberately reading to improve their mind. All unconsciously the ideas they derive from the printed pages are stored up, to be worked over by the imagination for their future profit.