In the age of science on the one side, materialism on the other, and commercialism on the top, man seems to have blinded himself by acquiring wealth and power so that he sees nothing else. It is not that there is no search for light: it is the nature of every soul to search for light. But the great question is, how can light come when nation is against nation, race against race, and the followers of one religion against the followers of another? How can there be peace and light? The sign of day is that all things are clear, and the sign of night is that nothing can be found or seen; there are clouds.