He returned to his home in Springfield, where he lived in a big, plain house, painted a dirty yellow, with a big piece of untidy garden behind, and a small field at the side. He had married seven years before, and had now three sons. He was devoted to these boys, and used to play all sorts of games with them, as they grew bigger.

For the next five years he devoted himself mainly to his work as a lawyer. He was now forty years of age. In Springfield and everywhere in Illinois he was admired, respected, and loved. But the high opinion of other people never made him easily satisfied with himself. To the end of his life he never stopped working and learning. He now resolved to become a really good lawyer. He knew that in law he could learn the art of persuading people, and of expressing clearly what he wanted to say. To help in this he took up the study of mathematics with extraordinary energy. Examining his own speeches, he seemed to find in them some confusion of thought. To make his own ideas clear, and to be sure that he expressed them clearly and truly, and never conveyed to others an impression that was not true, he bought a text-book of Euclid. The first six books of this he learnt by heart. He said “I wanted to know what was the meaning of the word ‘demonstrate.’ Euclid taught me what demonstration was.”

After a year or two Lincoln was regarded as the equal of any lawyer in Springfield. He had one weakness, however. If he did not believe in the justice of his case, or if he thought the man for whom he had to speak was not quite honest, he did not defend well. His friend Judge Davis says, “A wrong cause was poorly defended by him.”

A story is told of a man who came to Lincoln’s office and asked his help in getting six hundred dollars from a poor widow. Lincoln listened to the man and then said, “Yes, there is no reasonable doubt but I can gain your case for you. I can set a whole neighbourhood at loggerheads. I can distress a widowed mother and her six fatherless children, and thereby get for you six hundred dollars which rightfully belong, as it appears to me, as much to them as it does to you. I advise you to try your hand at making six hundred dollars some other way.”

Every one in Springfield valued “Honest Abe’s” opinion. All sorts of people brought their troubles to him. His sympathy and his tenderness of heart made them trust him. He was one of the people; he never felt himself above them. To the end of his life he did not grow proud, and he was never ashamed of his early poverty. When he was President he told some of his friends of a dream he had had, which might very well have been true. He dreamt that at some big public meeting he was walking through the hall up to the platform, from which he was going to speak. As he passed, a lady sitting at the end of one of the rows of seats said to another sitting next her, so loudly that he could hear: “Is that Mr. Lincoln? Why, he looks a very common sort of person!” “I thought to myself in my dream,” said Lincoln, “that it was true, but that God Almighty seemed to prefer common people, for He had made so many of them.”

Nothing in Lincoln is more truly great than his power of seeing the value of common things and common people. He knew that the things which appeal to men as men, which are common to humanity, are the most valuable of all. He counted on this when he abolished slavery. Freedom is a right common to all men; and there is somewhere in every one an instinct which knows that it is wrong to make other people do things which are too disagreeable to do yourself.

During these years at Springfield, Abraham read a great deal. Shakespeare and Burns were his favourite poets: he knew Shakespeare better than any other book except the Bible. He read and thought unceasingly about politics, and he talked about them with his friends. The history of America he studied until he knew everything there was to know. Above all, he thought about slavery. Events were taking place which made it plain that the question of slavery could not be left where it was. It was no longer possible to act as if the difference between North and South did not exist.

As years went on the difference became more and more plain. The North, which had been poor and barren, only half cultivated by ignorant and uneducated settlers, was growing richer than the prosperous lazy South. Workmen came to the North from all parts of the world: poor men with good brains and strong arms, ready and able to work intelligently, to improve the land, to make wheat grow where stones and bushes had been. None of these men went to the South, for there work was done by slaves so cheaply that no paid worker had a chance. But the difference between the intelligent labour of free men working for themselves, and the mechanical labour of slaves working for their masters, soon began to tell.

In the North schools sprang up everywhere: the people became better and better educated. Men who had grown up in the backwoods, like Abraham Lincoln, taught themselves, and rose to be lawyers and statesmen by their own efforts; others who had had the chance of being taught, did the same. It was possible for any man of brains to rise from the bottom to the top. Inventions were made which enabled all kinds of new work to be done and new wealth produced. The North was rich in material: richer in the men she had to work it, who were helped and encouraged by the freedom which threw every career open to real talent.

In the South all power was in the hands of the aristocratic families, who had had it always. The work was done by slaves: owners did not want to educate their slaves, for then they were afraid that they would want their freedom. The coal mines of the South were not discovered; they could not have been worked by slaves. The South began to be very jealous of the North, and the North began to disapprove of the South. More and more people began to see that slavery was wrong: people were not yet ready to say that slavery ought to cease to be, but they were ready to say that it must not be extended.