" In the progress of politics, as in the common occurrences of life, we are not only apt to forget the ground we have travelled over, but frequently neglect to gather up experience as we go. We expend, if I may so say, the knowledge of every day on the circumstances that produce it, and journey on in search of new matter and new refinements: but as it is pleasant and sometimes useful to look back, even to the first periods of infancy, and trace the turns and windings through which we have passed, so we may likewise derive many advantages by halting a while in our political career, and taking a review of the wondrous complicated labyrinth of little more than yesterday. "
― Thomas Paine , The Crisis