A narrator should not supply interpretations of his work; otherwise he would have not written a novel, which is a machine for generating interpretations.
Umberto EcoSemiotics is a general theory of all existing languages... all forms of communication - visual, tactile, and so on... There is general semiotics, which is a philosophical approach to this field, and then there are many specific semiotics.
Umberto EcoIdiot. Above her head was the only stable point in the cosmos, the only refuge from the damnation of the panta rei, and she guessed it was the Pendulum's business. A moment later the couple went off -- he, trained on some textbook that had blunted his capacity for wonder, she, inert and insensitive to the thrill of the infinite, both oblivious of the awesomeness of their encounter -- their first and last encounter -- with the One, the Ein-Sof, the Ineffable. How could you fail to kneel down before this altar of certitude?
Umberto Eco