Abraham Lincon is the one of the most respected president in the U.S. He typified the self made man. For example, he educated himself at home using library books, and trained himself to be a lawyer. He also made a big contribution to the Civil War. For instance, he tried to unify the State into one nation. He was a so familiar and modest president to people. For example, he had been cultivated his beard because of a letter from a little girl. The girl told that having beard will look so depth as a president. After that, a beard became his trade mark. That’s why most American think Lincon is a great president.