"Heaven is masculine, Yang, and its element is fire. The earth is feminine, Ying, and its element is water. In the Taoist doctrine, we find White Tantra. The Ying-Yang, the Dragon, and the Tiger are the axis of Taoism. According to Taoist interpretation, the Ying-Yang is the outcome of T’ai Chi, the Prima Matter of the universe and creation emerges from the sexual union of this pair of opposites. Maithuna (Sexual Magic) exists within the White Tantrism of India and Tibet. Buddhist White Tantra, Chinese Taoism, and the legitimate Tibetan Yogas, practice the Arcanum A.Z.F. Only the infrasexual pseudo-yogis and yoginis (that are so abundant in America and Asia) hate the Arcanum A.Z.F. Chinese Alchemy is the foundation of the authentic schools of Yoga. The Yellow Lodges are schools of regeneration." - Samael Aun Weor, Alchemy and Kabbalah