And Paderewski replied, "Pardon my hasty remark--you speak but truth." And then he played Chopin's "Funeral March," a dirge not only to the great men of Poland gone, but to Poland herself. Nicholas Copernicus was born at the quaint old town of Thorn, in Poland, February Nineteen, Fourteen Hundred Seventy-three. The family name was Koppernigk, but Nicholas latinized it when he became of age, and seemingly separated from his immediate kinsmen forever. His father was a merchant, fairly prosperous, and only in the line of money-making was he ambitious. In the Koppernigks ran a goodly strain of Jewish blood, but a generation before, pressure and expediency seemed to combine, so that the family, as we first see them, were Christians. No soil can grow genius, no seed can produce it--it springs into being in spite of all laws and rules and regulations. "No hovel is safe from it," says Whistler. The portraits of Copernicus reveal a man of most marked personality: proud, handsome, self-contained, intellectual. The head is massive, eyes full, luminous, wide apart, his nose large and bold, chin strong, the mouth alone revealing a trace of the feminine, as though the man were the child of his mother. This mother had a brother who was a bishop, and the mother's ambition for her boy was that he should eventually follow in the footsteps of this illustrious brother who was known for a hundred miles as a preacher of marked ability. So we hear of the young man being sent to the University of Cracow, as the preliminary to a great career. The father bitterly opposed the idea of taking his son out of the practical world of business, and this evidently led to the breach that caused young Nicholas to discard the family name. That Nicholas did not fully enter into his mother's plans is shown that while at Cracow he devoted himself mostly to medicine. He was so proficient in this that he secured a physician's degree; and having been given leave to practise he revealed his humanity by declining to do so, turning to mathematics with a fine frenzy. This disposition to drop on a thing, turn loose on it, concentrate, and reduce it to a chaos, is the true distinguishing mark of genius. The difference in men does not lie in the size of their heads, nor in the perfection of their bodies, but in this one sublime ability of concentration--to throw the weight with the blow, live an eternity in an hour--"This one thing I do!" Copernicus at twenty-one was teaching mathematics at Cracow, and by his extraordinary ability in this one direction had attracted the attention of various learned men. In fact the authorities of the college had grown a bit boastful of their star student, and when visiting dignitaries arrived, young Copernicus was given chalk and blackboard and put through his paces. Problems involving a dozen figures and many fractions were worked out by him with a directness and precision that made him the wonder of that particular part of the world.