Ralph Waldo Trine (1866-1958) was an American author who wrote: The Greatest Thing Ever Known (1898), What All The World"s A-Seeking (1899), In Tune with the Infinite; or, Fullness of Peace, Power, and Plenty (1899), In the Fire of the Heart (1906), This Mystical Life of Ours (1907), Thoughts I Met on the Highway (1912), Along the Sunlit Road (1915), The Higher Powers of Mind and Spirit (1917) and Every Living Creature. "There is a golden thread that runs through every religion in the world. There is a golden thread that runs through the lives and the teachings of all the prophets, seers, sages, and saviours in the world"s history, through the lives of all men and women of truly great and lasting power. All that they have ever done or attained to has been done in full accordance with law. What one has done, all may do. "