Words are never entirely idle. They have at times a power like that of the electric bolt. They may sting like a serpent, and bite like an adder. In the ordinary intercourse of society, a man of good conversational powers may, even in discharging the customary civilities of life, put forth a large influence. The words dropped from minute to minute, throughout the day, in the millions of little transactions all the while going on between man and man, have an incalculable power in the general aggregate of the forces which keep society in motion. As with spoken, so with written words. The man who knows how to weave them into combinations which shall gain the popular ear, and sink into the popular heart, has a mighty gift for good or evil. The self-denying and almost saintly Heber, by all his years of personal toil on the plains of India, did not accomplish a tithe of what has been accomplished for the cause of missions by his one Missionary Hymn. It would hardly be an exaggeration to say that those few written words are worth more to the cause than the lives of scores of ordinary missionaries. How many anxious souls, just wavering between a right and a wrong decision, have been led to make the final choice, and to decide for Christ, by that beautiful hymn beginning "Just as I am, without one plea"? Who can doubt that the patient invalid of Torquay, in the hour that she penned those touching words, did more for the conversion of sinners than many a minister of the gospel has done in the course of a long and laborious life? What a fund of consolation for pious hearts through all time is laid up in the hymns of that other sweet singer, Mrs. Steele? But as with spoken, so with written words, the great aggregate of their force is not contained in these few brilliant and striking exceptions, but in the millions of mere ordinary paragraphs which meet the eye from day to day, in the columns of the daily and weekly press, and which have apparently but an ephemeral existence. The dashing torrent and the mighty river are the more noticeable objects to the casual observer. But it is the minute myriad drops of the rain and the dew that cause the real wonders of vegetation. So these words which we read, and think we forget, hour by hour, all day long, are continually sinking into the soil of the heart, and influencing imperceptibly the growth of the germs of thought. The aggregate of all these minute, unnoticed influences is prodigious, incalculable.