A good test of this trait in his character was furnished in my own experience. When I was first thrown into his society I was just out of college, and was as callow and as self-confident as boys usually are at that time of life. Mr. Lincoln was at the maturity of his powers. I was often with him when he had no other companion. In our intercourse he always paid marked deference to my opinions, and if we differed he would argue the point with me as earnestly as though I had been the opposing counsel in a lawsuit. And this he would do with anybody, young or old, ignorant or learned. I never heard him express contempt for any man's honest errors, although he would sometimes make a droll remark or tell a funny story about them. Deference to other people's opinions was habitual to him. There was no calculation, no politics in it. It was part and parcel of his sense of equal rights. His democracy was of the unconscious kind--he did not know anything different from it. Coupled with this was a habit of unselfishness and kindly temper most engaging to all who knew him or had any dealings with him. At the same time he knew when he was imposed upon, and it was unsafe for anybody to presume upon his good nature or to take him for a flat.

But more than intellectual gifts, more than good-fellowship, did the sense of justice give him his hold on others. That was a magnetic field whose influences could not be escaped. He carried it as unconsciously as he carried his hair. The Athenians would never have ostracized him--indeed, they would never have called him the Just. They would have taken him as they took the bees on Hymettus--as one naturally searching after sweet things.

Abraham Lincoln, Volume 1 (of 2) — Part 7

To say that Mr. Lincoln was a man who had the courage of his convictions would be rather an under-statement. This was part and parcel of his sense of justice. He wore it as he wore his clothes, except that it fitted him much better than his garments usually did. At the time I first knew him it was irksome to very many of his friends to be told that there ought to be an efficient fugitive slave law. But it was his conviction as a lawyer that there ought to be one, and he never failed to say so when interrogated, or when occasion required that that subject should be touched upon. And it is a fact that abolitionists like Lovejoy and Codding would take this from Lincoln without murmuring, when they would not take it from anybody else. He never would echo the popular cry, "No more slave States!" Whenever this subject was discussed he would say that if a Territory having the requisite population and belonging to us should apply for admission to the Union without fraud or constraint, yet with slavery, he could not see any other disposition to be made of her than to admit her. And when he had said this, even to an audience of radical antislavery men, there would be no protestations. Those who were not convinced would observe a respectful silence.

Abraham Lincoln, Volume 1 (of 2) — Part 7