Giving up after failure is always easier than trying again, but the men and women who count are those who will not be dismayed by failure. When J. Marion Sims, the famous surgeon, was beginning the practice of medicine, he proudly tacked an immense tin sign on the front of his office. Then he lost two patients, and pride and courage both failed him. "I just took down that long tin signboard from my door," he wrote in the story of his life. "There was an old well back of the house, covered over with boards. I went to the well, took that sign with me, dropped it in there, and covered the old well over again. I was no longer a doctor in the town." But fortunately he conquered discouragement, made a fresh beginning, and overcame tremendous obstacles. After his death a famous man said that if all his discoveries should be suppressed, it would be found that his own peculiar branch of surgery had gone backward at least twenty-five years. Indomitable perseverance is necessary for the business man as for the professional man; and it will just as surely bring reward to those who are engaged in Christian work as to those who are seeking worldly honor. So when the uphill climb seems too difficult, there must be no faltering. Remember--as Christina Rossetti said--"We shall escape the uphill by never turning back." In gathering material for a history of Charles V of Spain, a Spanish historian was painstaking in his researches. Finally he was able to tell the king's whereabouts on every day of his career, except for two weeks in 1538. Then friends assured him that he had done his best. In all probability nothing of importance happened during those days. But the historian believed in being thorough to the end. So he delayed publication. For fifteen years he sought news of the missing fortnight. Finally, and reluctantly, when he was seventy-five years old, he published the book. At length an American woman, studying in the archives of Spain, having learned of the lost days, resolved to find them. Among musty documents, in many libraries, she toiled. Then, by a woman's intuition, she was led to look for documents of a sort the Spanish historian had never thought of. And she found where the king was on some of those days. The news was sent to the historian, just in time for him to make additions to his inaugural address to be delivered on taking his seat in the Academy of History. In this address he rejoiced to give full credit for the discovery to the American. But the woman was not satisfied; there was still a gap to be filled. She made further trials, and failed. Again intuition led her to documentary sources that had hardly been touched since they were filed away nearly three hundred years before. She succeeded, and now that bit of history is complete.