The full technical title of this work is [W1] Fulfilling the Hopes of the Fortunate: A Necklace for the Wise, a Great Explanation Which Is Designed for All Three Types of People—Those of Highest, Medium, and Lesser Capacity; and Which Wraps into It the Meaning of the “Commentary on Accurate Perception,” That Great Classical Work Which Itself Comments upon the True Intent of the Teachings on Accurate Perception. The text is so detailed that the entire 600-page volume you see here is only about a quarter of the entire work; and we intend to complete the translation in a total of four volumes. Each volume will have its own title, and this first one then is A Door to Emptiness: The Crucial Teaching for Touching the Diamond World.