Honor and Duty are the pole-stars of a Mason, the Dioscuri, by never losing sight of which he may avoid disastrous shipwreck. These Palinurus watched, until, overcome by sleep, and the vessel no longer guided truly, he fell into and was swallowed up by the insatiable sea. So the Mason who loses sight of these, and is no longer governed by their beneficent and potential force, is lost, and sinking out of sight, will disappear unhonored and unwept. The force of electricity, analogous to that of sympathy, and by means of which great thoughts or base suggestions, the utterances of noble or ignoble natures, flash instantaneously over the nerves of nations; the force of growth, fit type of immortality, lying dormant three thousand years in the wheat-grains buried with their mummies by the old Egyptians; the forces of expansion and contraction, developed in the earthquake and the tornado, and giving birth to the wonderful achievements of steam, have their parallelisms in the moral world, in individuals, and nations. Growth is a necessity for nations as for men. Its cessation is the beginning of decay. In the nation as well as the plant it is mysterious, and it is irresistible. The earthquakes that rend nations asunder, overturn thrones, and engulf monarchies and republics, have been long prepared for, like the volcanic eruption. Revolutions have long roots in the past. The force exerted is in direct proportion to the previous restraint and compression. The true statesman ought to see in progress the causes that are in due time to produce them; and he who does not is but a blind leader of the blind. The great changes in nations, like the geological changes of the earth, are slowly and continuously wrought. The waters, falling from Heaven as rain and dews, slowly disintegrate the granite mountains; abrade the plains, leaving hills and ridges of denudation as their monuments; scoop out the valleys, fill up the seas, narrow the rivers, and after the lapse of thousands on thousands of silent centuries, prepare the great alluvia for the growth of that plant, the snowy envelope of whose seeds is to employ the looms of the world, and the abundance or penury of whose crops shall determine whether the weavers and spinners of other realms shall have work to do or starve. So Public Opinion is an immense force; and its currents are as inconstant and incomprehensible as those of the atmosphere. Nevertheless, in free governments, it is omnipotent; and the business of the statesman is to find the means to shape, control, and direct it. According as that is done, it is beneficial and conservative, or destructive and ruinous. The Public Opinion of the civilized world is International Law; and it is so great a force, though with no certain and fixed boundaries, that it can even constrain the victorious despot to be generous, and aid an oppressed people in its struggle for independence.