I must offer just one paragraph from another book which I hope to publish some day. John Quincy Adams 1802 at Plymouth Commemoration of the Landing of the Pilgrims.

Another incident, from which we may derive occasion for important reflections, was the attempt of these original settlers to establish among them that community of goods and of labor, which fanciful politicians, from the days of Plato to those of Rousseau, have recommended as the fundamental law of a perfect republic. This theory results, it must be acknowledged, from principles of reasoning most flattering to the human character. If industry, frugality, and disinterested integrity were alike the virtues of all, there would, apparently, be more of the social spirit, in making all property a common stock, and giving to each individual a proportional title to the wealth of the whole. Such is the basis upon which Plato forbids, in his Republic, the division of property. Such is the system upon which Rousseau pronounces the first man who inclosed a field with a fence, and said, "This is mine," a traitor to the human species. A wiser and more useful philosophy, however, directs us to consider man according to the nature in which he was formed; subject to infirmities, which no wisdom can remedy; to weaknesses, which no institution can strengthen; to vices, which no legislation can correct. Hence, it becomes obvious that separate property is the natural and indisputable right of separate exertion; that community of goods without community of toil is oppressive and unjust; that it counteracts the laws of nature, which prescribe that he only who sows the seed shall reap the harvest; that it discourages all energy, by destroying its rewards; and makes the most virtuous and active members of society the slaves and drudges of the worst. Such was the issue of this experiment among our forefathers, and the same event demonstrated the error of the system in the elder settlement of Virginia. Let us cherish that spirit of harmony which prompted our forefathers to make the attempt, under circumstances more favorable to its success than, perhaps, ever occurred upon earth. Let us no less admire the candor with which they relinquished it, upon discovering its irremediable inefficacy. To found principles of government upon too advantageous an estimate of the human character is an error of inexperience, the source of which is so amiable that it is impossible to censure it with severity. We have seen the same mistake committed in our own age, and upon a larger theatre. Happily for our ancestors, their situation allowed them to repair it before its effects had proved destructive. They Sad no pride of vain philosophy to support, no perfidious rage of faction to glut, by persevering in their mistakes until they should be extinguished in torrents of blood.

(Footnote: Plato believed that the perfect state could not be achieved.)