The pleasure of reading books

From Rebecca Mead, in the New Yorker: "There are pleasures to be had from books beyond being lightly entertained. There is the pleasure of being challenged; the pleasure of feeling one's range and capacities expanding; the pleasure of entering into an unfamiliar world, and being led into empathy with a consciousness very different from one's own; the pleasure of knowing what others have already thought it worth knowing, and entering a larger conversation. "