"It remains that the largest and richest store of reflection on all questions of importance about the good life for humankind is literature - the novels, poems, plays, and essays that distil and debate the experience of mankind in its richest variety. It does not matter whether a literature work is tendentious or not, that is, urges a point of view or enjoins a way of life; from that point of view literature is a Babel of competing opinions and outlooks. For the earnest enquirer that is a good thing, because the more viewpoints, perspectives and experiences that come as grist to his mill through the medium of literature, the more chance he has of expanding his understanding, refining his sympathies, and considering his options. That is the great service of attentive and thoughtful reading: it educates and extends the moral imagination, affording insight into - and therefore the chance to be more tolerant of - other lives, other ways, other choices, most of which one will probably never directly experience oneself. And tolerance is a virtue which no list of virtues could well be without, and without which no human existence could be complete or good." - A.C. Grayling, What is Good?