Again and again he (Swami Vivekananda) would return upon the note of perfect rationality in his hero. Buddha was to him not only the greatest of Aryans but also 'the one absolutely sane man' that the world had ever seen. How he had refused worship! (...) How vast had been the freedom and humility of the Blessed One! (...) He alone was able to free religion entirely from the argument of the supernatural, and yet make it as binding in its force, and as living in its appeal, as it had ever been.