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 Who shall dare let his incapacity for hope or goodness cast a shadow upon the courage of those who bear their burdens as if they were privileges? The optimist cannot fall back, cannot falter; for he knows his neighbor will be hindered by his failure to keep in line. He will therefore hold his place fearlessly and remember the duty of silence. Sufficient unto each heart is its own sorrow. He will take the iron claws of circumstance in his hand and use them as tools to break away the obstacles that block his path. He will work as if upon him alone depended the establishment of heaven on earth.

We have seen that the world’s philosophers—the Sayers of the Word—were optimists; so also are the men of action and achievement—the Doers of the Word. Dr. Howe found his way to Laura Bridgman’s soul because he began with the belief