Thoth Hermes Trismegistus, the founder of Egyptian learning, the Wise Man of the ancient world, gave to the priests and philosophers of antiquity the secrets which have been preserved to this day in myth and legend. These allegories and emblematic figures conceal the secret formulae for spiritual, mental, moral, and physical regeneration commonly known as the Mystic Chemistry of the Soul (alchemy). These sublime truths were communicated to the initiates of the Mystery Schools, but were concealed from the profane. The latter, unable to understand the abstract philosophical tenets, worshiped the concrete sculptured idols which were emblematic of these secret truths. The wisdom and secrecy of Egypt are epitomized in the Sphinx, which has preserved its secret from the seekers of a hundred generations. The mysteries of Hermeticism, the great spiritual truths hidden from the world by the ignorance of the world, and the keys of the secret doctrines of the ancient philosophers, are all symbolized by the Virgin Isis. Veiled from head to foot, she reveals her wisdom only to the tried and initiated few who have earned the right to enter her sacred presence, tear from the veiled figure of Nature its shroud of obscurity, and stand face to face with the Divine Reality.
~ Manly P. Hall, The Secret Teachings of All Ages
