""At what point shall we expect the approach of danger? . . . All the armies of Europe, Asia and Africa combined . . . could not by force, take a drink from the Ohio, or make a track on the Blue Ridge, in a trial of a thousand years. At what point, then, is the approach of danger to be expected? I answer, if it ever reaches us it must spring up amongst us. It cannot come from abroad. If destruction be our lot, we must ourselves be its author and finisher. As a nation of freemen, we must live through all time, or die by suicide." -- Abraham Lincoln"