And you, Ringbearer' she said, turning to Frodo. 'I come to you last who are not last in my thoughts. For you I have prepared this.' She held up a small crystal phial: it glittered as she moved it and rays of white light sprang from her hand. 'In this phial,' she said,' is caught the light of Earendil's star, set amid the waters of my fountain. It will shine still brighter when night is about you. May it be a light to you in dark places, when all other lights go out. Frodo took the phial, and for a moment as it shone between them, he saw her again standing like a queen, great and beautiful.
J. R. R. TolkienWhat really happens is that the story-maker proves a successful 'sub-creator'. He makes a Secondary World which your mind can enter. Inside it, what he relates is 'true': it accords with the laws of that world. You therefore believe it, while you are, as it were, inside. The moment disbelief arises, the spell is broken; the magic, or rather art, has failed. You are then out in the Primary World again, looking at the little abortive Secondary World from outside.
J. R. R. TolkienThis is the ending. Now not day only shall be beloved, but night too shall be beautiful and blessed and all its fear pass away.
J. R. R. Tolkien