This quote by George Henry Lewes recommends that all excellent literature is based upon the author's capability to offer insight into the human experience. Lewes is suggesting that the very best literature is not merely a stating of occasions, however rather a thoughtful exploration of the feelings and inspirations of the characters. He is suggesting that the author needs to be able to look beyond the surface area of the story and supply a deeper understanding of the characters and their actions. This insight is what makes literature powerful and unforgettable. It is what allows readers to get in touch with the characters and the story in a meaningful method. Lewes is emphasizing the significance of insight in literature, and suggesting that it is the structure of all excellent literature.