Let the divine words be heard again, in this twentieth century, twice dyed in blood ere half over: No nation that can produce ten men, great in the eyes of the Unbribable Judge, shall know extinction. Heeding such persuasions, India has proved herself not witless against the thousand cunnings of time. Self-realized masters in every century have hallowed her soil; modern Christlike sages, like Lahiri Mahasaya and his disciple Sri Yukteswar, rise up to proclaim that the science of yoga is more vital than any material advances to man’s happiness and to a nation’s longevity.