This legend reminds us how youth constantly throws away its opportunities. Each day some man exchanges a farm in Pennsylvania for the prairies of Dakota, only to find that the hills he despised have developed oil that makes his successor rich. Each year purposeful men grow rich out of trifles that the careless cast away. The sewers of Paris have made one man wealthy with treasure beyond that of gold mines. The wastes of a cotton mill founded the fortune of one of the greatest families in England. Peter Cooper used to say that he built the Cooper Institute by picking up the refuse that the butcher shops threw aside. A boy tugging over a shoe-last in Haverhill, Mass., was told by his mother to give himself to making better and stronger lasts. Twenty years of enthusiastic study ended, and he was president of one of the greatest of our railways. In 1870, a youth sat upon the slag heap of a mine in California. But he gave his full mind to each clod, and going away for a few weeks he returned with a machine that extracted greater treasure from the slag than men had ever gained from the mines. All wise men unite in telling us that ours is a world where prosperity is won by fidelity to details, and that wealth comes through little improvements. But, best of all, a purposeful enthusiasm gives mental wealth, and achieves a treasure beyond gold and rubies--a worthy character. Nor is there any dross that love will not refine away, nor any vice that love can not expel from the heart. Wordsworth was so impressed with the evil of avarice that he could compare it only to a poisoned vine that wrapped itself so tightly about his favorite tree that vine and tree became one life, and the removal of the one meant the death of the other. But in her most famous story George Eliot tells us that avarice passes utterly away before the touch of love. Silas Marner was the victim of blackest ingratitude. His friend was a thief, who thrust upon him the blame of a black crime. Suddenly, this innocent man found all homes closed to his hand, all shops locked to his tools, while even the market refused his wares. Through two years and more, right bravely he held his head aloft and looked all men in the face. At length hunger and want drove him forth a wanderer. Then he shook off the dust of his feet against his false friends, and cursed their firesides. Kindness in him soured into cynicism, his sweetness became bitterness, his faith in God and man fluttered feebly for awhile, then lay without a single pulse-beat. In anger he cursed God, but could not die.