Herndon's agnosticism left no lasting impression on the mind of Lincoln. This is remarkable, because Herndon was a man with a powerful originality and a strong will.

Lincoln was more or less influenced by Herndon at the beginning of their acquaintance but such influence did not last long.

Another curious thing is that Mr. Herndon, in spite of his probity, his practical ability, and his talent as a lawyer, never became known beyond his own state. He never was put forward as a leader. Perhaps he entertained no particular ambition to lead, being too much of a philosopher, but the remark is in order that what was lacking in his temperament was just a spark of that mystical illumination which gave Lincoln his faith, his conviction, and his power.

No doubt Herndon was singularly fitted for the position he held with Lincoln for the space of twenty years. Had he been a leader in public affairs he could not have aided Lincoln as he did.

That the great President never had a mentor is plain to all who have studied the best biographies. He did sometimes act upon suggestions from friends in matters of minor importance in his private affairs. When, one day, after he had become President, Mrs. Lincoln informed him that the gossips declared he was being ruled by Seward, his reply was: "I may not rule myself out, certainly Seward shall not. The only ruler is my conscience—following God in it—and these men will have to learn that yet." And Seward did learn it, as well as Stanton and Chase, and every member of the Cabinet, and all others who came within the radius of his mystical circuit. Indeed, the generals all learnt it, some of them to their sorrow, long before the war ended.

Lincoln's authority became apparent to all whenever he delivered a speech on important occasions. Then, as Judge Whitney has said, he was "as terrible as an army with banners." Col. Henry Watterson, in his memorable address before the Lincoln Union, in Chicago, puts the question: "Where did Shakespeare get his genius? Where did Mozart get his music? Whose hand smote the lyre of the Scottish ploughman? God alone. And if Lincoln was not inspired of God then there is no such thing as special Providence or the interposition of Divine Power in the affairs of men."