We all know of course that we cannot abolish all the evils in this world by statute or by the enforcement of statutes, nor can we prevent the inexorable law of nature which decrees that suffering shall follow vice, and all the evil passions and folly of mankind. Law cannot give to depravity the rewards of virtue, to indolence the rewards of industry, to indifference the rewards of ambition, or to ignorance the rewards of learning. The utmost that government can do is measurably to protect men, not against the wrong they do themselves but against wrong done by others and to promote the long, slow process of educating mind and character to a better knowledge and nobler standards of life and conduct. We know all this, but when we see how much misery there is in the world and instinctively cry out against it, and when we see some things that government may do to mitigate it, we are apt to forget how little after all it is possible for any government to do, and to hold the particular government of the time and place to a standard of responsibility which no government can possibly meet.
Politics is the practical exercise of the art of self-government, and somebody must attend to it if we are to have self-government; somebody must study it, and learn the art, and exercise patience and sympathy and skill to bring the multitude of opinions and wishes of self-governing people into such order that some prevailing opinion may be expressed and peaceably accepted. Otherwise, confusion will result either in dictatorship or anarchy. The principal ground of reproach against any American citizen should be that he is not a politician. Everyone ought to be, as Lincoln was.