Let each, then, bring up out of his own soul its purest, broadest, simplest faith; and when any ten or ten thousand find that the same faith has come to birth in their several souls, each one of them all will be exalted to a divine confidence, and will make new requisitions upon the soul which he has so been taught to trust. Thus, though we tell each nothing new, though we merely demonstrate our unity of consciousness, yet is the force of each many times multiplied,--dimless certitude and dauntless courage being bred in hearts where before, perhaps, were timorous hesitation and wavering. The third service of words may be compared to the help which the smith renders to the fire on his forge. True it is that no blowing can enkindle dead coals, and make a flame where was no spark. True it is that both spark and bellows will be vain, if the fuel is stone or clay. And so no blowing will enkindle a nature which does not bring in itself the fire to be fanned and the substance that may support it. But in our being, as at the forge, the flame that languishes may be taught to leap, and the spark that was hidden may be wrought into blaze. Simple attraction and encouragement,--there is somewhat of the marvellous in their effects. Physiologists tell us, that, if two liquids in the body are separated by a moist membrane, and if one of these fluids be in motion and the other at rest, that which rests will of its own accord force its way through the membrane and join the one which flows. So it is in history. Any man who represents a spiritual streaming will command and draw into the current of his soul those whose condition is one of stagnancy or arrest. Now courage and belief are streamings forward; skepticism and timidity are stagnancies; panic, fear, and destructive denial are streamings backward. True, now, it is, that any swift flowing, forward or backward, attracts; but progressive or affirmative currents have this vast advantage, that they are health, and therefore the healthy humanity in every man's being believes in them and belongs to them; and they accordingly are like rivers, which, however choked up temporarily and made refluent, are sure in the end to force their way; while negative and backward currents are like pestilences and conflagrations, which of necessity limit themselves by exhaustion, if not mastered by happier means. We may, indeed, note it as a nicety, that the membrane must be moist through which this transudation is to take place; and I admit that there are men whose enveloping sheath of individualism and egotism is so hard and dry, so little interpenetrated by candor and the love of truth, as to be nearly impervious to noble persuasion; and were whole Missouris of tidings from the highest intelligence rushing past them, they would still yawn, and say, "Do you get any news?" as innocently as ever.