... unknown antiquity that the Persian Zoroaster taught the dualism of good and evil; that the Indian Gautama 600 years before Christ declared that self-abnegation was the path to a dreamless Nirvana; that less than a century later the Chinese Lao-tse enunciated the mysteries of Taoism and Confucius uttered his maxims regarding the five earthly relations of man, to be followed within another century by the bold teaching of Mencius that kings should rule in righteousness. In Asia it was 1,000 years afterwards that the Arabian ... — An Inevitable Awakening • ARTHUR JUDSON BROWN