In proportion as castes disappear and the classes of society approximate--as manners, customs, and laws vary, from the tumultuous intercourse of men--as new facts arise--as new truths are brought to light--as ancient opinions are dissipated, and others take their place--the image of an ideal perfection, forever on the wing, presents itself to the human mind. Continual changes are then every instant occurring under the observation of every man: the position of some is rendered worse; and he learns but too well, that no people and no individual, how enlightened soever they may be, can lay claim to infallibility;--the condition of others is improved; whence he infers that man is endowed with an indefinite faculty of improvement. His reverses teach him that none may hope to have discovered absolute good--his success stimulates him to the never-ending pursuit of it. Thus, forever seeking--forever falling, to rise again--often disappointed, but not discouraged--he tends unceasingly towards that unmeasured greatness so indistinctly visible at the end of the long track which humanity has yet to tread. It can hardly be believed how many facts naturally flow from the philosophical theory of the indefinite perfectibility of man, or how strong an influence it exercises even on men who, living entirely for the purposes of action and not of thought, seem to conform their actions to it, without knowing anything about it. I accost an American sailor, and I inquire why the ships of his country are built so as to last but for a short time; he answers without hesitation that the art of navigation is every day making such rapid progress, that the finest vessel would become almost useless if it lasted beyond a certain number of years. In these words, which fell accidentally and on a particular subject from a man of rude attainments, I recognize the general and systematic idea upon which a great people directs all its concerns. Aristocratic nations are naturally too apt to narrow the scope of human perfectibility; democratic nations to expand it beyond compass. Chapter IX: The Example Of The Americans Does Not Prove That A Democratic People Can Have No Aptitude And No Taste For Science, Literature, Or Art