Other publishers have regular systems of introducing into the market books of no vital interest. “The children of this world are in their generation wiser than the children of light.” Luke 16:8. Golden opportunities occur almost daily where the silent messengers of truth might be introduced into families and to individuals; but no advantage is taken of these opportunities by the indolent, thoughtless ones. Living preachers are few. There is only one where there should be a hundred. Many are making a great mistake in not putting their talents to use in seeking to save the souls of their fellow men. Hundreds of men should be engaged in carrying the light all through our cities, villages, and towns. The public mind must be agitated. God says: Let light be sent out into all parts of the field. He designs that men shall be channels of light, bearing it to those who are in darkness. CEv 79.1