Reading well is one of the great pleasures that solitude can afford you, because it is, at least in my experience, the most healing of pleasures. It returns you to otherness, whether in yourself or in friends, or in those who may become friends. Imaginative literature is otherness, and as such alleviates loneliness. We read not only because we cannot know enough people, but because friendship is so vulnerable, so likely to diminish or disappear, overcome by space, time, imperfect sympathies, and all the sorrows of familial and passional life.
Harold Bloom, How to Read and Why, p.19