Literature performs different functions of course. Literature also engages us because we take pleasure in it, a kind of complicated pleasure. It depends what you read, of course. But I think at its best literature does that as well as it brings news, tells you things or maybe challenges simplifications that you’ve lived happily with, makes things more difficult for you in that respect. So I see all of those complicated functions. To learn, to enjoy and perhaps also to be challenged, although, that depends on the degree to which you are open to challenges. People can be very difficult in resisting challenges.

The ultimate function of literature is to appreciate the world, sometimes indignantly, sometimes sorrowfully, but best of all to praise when it is luckily possible.

The purpose of literature is to turn blood into ink.

Real literature is something much better than a harmless instrument for getting through idle hours. The purpose of great literature is to help us to develop into full human beings.

For a while, in the U.S. and Europe, a logical and practical approach to literature prevailed, but it didn't last very long. That’s because life is full of mystery. And the goal of literature is to explore those mysteries. It actually enlarges your horizons. When you allow dreams, visions, and premonitions to enter into your everyday life and your work as a writer, reality seems to expand.

Literature is one facet of a culture. The significance of a literature can be best understood in terms of the culture from which it springs, and the purpose of literature is clear only when the reader understands and accepts the assumptions on which the literature is based. A person who was raised in a given culture has no problem seeing the relevance, the level of complexity, or the symbolic significance of that culture’s literature. We are all from early childhood familiar with the assumptions that underlie our own culture and its literature and art. Intelligent analysis becomes a matter of identifying smaller assumptions peculiar to the locale, idiom, and psyche of the writer.

To translate knowledge and information into experience: that seems to be the function of literature and art.

Literature is dialogue; responsiveness. Literature might be described as the history of human responsiveness to what is alive and what is moribund as cultures evolve and interact with one another. Writers can do something to combat these clichés of our separateness, our difference — for writers are makers, not just transmitters, of myths. Literature offers not only myths but counter-myths, just as life offers counter-experiences — experiences that confound what you thought you thought, or felt, or believed.

In an age of global standardization, regional voices also remind both writer and reader that no life is lived generically. If the purpose of literature is truly, as the ancients insisted, to instruct and delight, then what better to understand and enjoy than the here and the now?

What is literature? How can you explain it? Why do writers write? Why do readers read? It is not enough to know. We want to understand. If knowing and knowledge were our main and only concern, art would have never come to exist. We would have science and maybe journalism… But we are not satisfied with simple information about what happened. We need more than an anecdote. We need a story that gives shape and meaning to the confusing chaos of life. Our minds need an order that does not exist in real life.

One of the most obvious uses [of literature], I think, is its encouragement of tolerance. In the imagination our own beliefs are also only possibilities, but we can also see the possibilities in the beliefs of others. Bigots and fanatics seldom have any use for the arts, because they're so preoccupied with their beliefs and actions that they can't see them as also possibilities.

The primary function for writing as a means of communication is to facilitate the enslavement of other human beings

Literature is a key to understanding human nature, social relations, and feelings.

The function of writing is to explode one’s subject — transform it into something else. (Writing is a series of transformations).