William H. Herndon, Jesse William Weik, Herndon's Lincoln: The True Story of a Great Life, Etiam in minimis major, The History and Personal Recollections of Abraham Lincoln by William H. Herndon, for twenty years his friend and Jesse William Weik

Dear Sir: I received your letter today, asking me to write you Friday. Fearing if I delay, you will not get it in time, I will give you such hasty thoughts as may occur to me to-night. I have mislaid your second lecture, so that I have not read it at all, and have not read your first one since about the time it was published. What I shall say, therefore, will be based upon my own ideas rather than a review of the lecture.

Lincoln's whole life was a calculation of the law of forces and ultimate results. The whole world to him was a question of cause and effect. He believed the results to which certain causes tended; he did not believe that those results could be materially hastened or impeded. His whole political history, especially since the agitation of the slavery question, has been based upon this theory. He believed from the first, I think, that the agitation of slavery would produce its overthrow, and he acted upon the result as though it was present from the beginning. His tactics were to get himself in