Horace Walpole turns to the letters and argues that: Walpole's numerous letters are often used as a historical resource. In one, dating from 28 January 1754, he coined the word serendipity which he said was derived from a "silly fairy tale" he had read, "The Three Princes of Serendip". The oft-quoted epigram, "This world is a comedy to those that think, a tragedy to those that feel", is from a letter of Walpole's to Anne, Countess of Ossory, on 16 August 1776. The original, fuller version appeared in a letter to Sir Horace Mann on 31 December 1769: "I have often said,
Ef: A Fairy Tale of the Two A Fairy Tale of the Two". The story is set in the town . , a mysterious girl dressed like a nun, and , a mysterious gentleman who is somehow attached to the church where Yuko first appears, are having a reunion in a church during Christmas time. Despite her attire, Yuko is not affiliated with the church. She always appears generally out of nowhere, and disappears just as quickly in various places throughout the story to talk with Hiro or other characters and give them advice. Yuko and Yu reminisce about the past and remember events of the previous