“None but lawyers and historians are aware how much of truth, justice and good sense, there is in the notions of the Communists, as to the community of property. Laying no stress on the too abstract proposition that Providence gave the world not to one man, or set of men, but to all mankind, it is a fact that all governments, in civilized countries, recognize the obligation to support the poor, and thus, in some degree, make all property a common possession.”

1790s, Letter to the Addressers (1792)
Context: It is from a strange mixture of tyranny and cowardice that exclusions have been set up and continued. The boldness to do wrong at first, changes afterwards into cowardly craft, and at last into fear. The Representatives in England appear now to act as if they were afraid to do right, even in part, lest it should awaken the nation to a sense of all the wrongs it has endured. This case serves to shew that the same conduct that best constitutes the safety of an individual, namely, a strict adherence to principle, constitutes also the safety of a Government, and that without it safety is but an empty name. When the rich plunder the poor of his rights, it becomes an example of the poor to plunder the rich of his property, for the rights of the one are as much property to him as wealth is property to the other and the little all is as dear as the much. It is only by setting out on just principles that men are trained to be just to each other; and it will always be found, that when the rich protect the rights of the poor, the poor will protect the property of the rich. But the guarantee, to be effectual, must be parliamentarily reciprocal.

Diary (11 March 1796), quoted in T. W. Moody, R. B. McDowell and C. J. Woods (eds.), The Writings of Theobold Wolfe Tone, 1763–98, Volume II: America, France and Bantry Bay, August 1795 to December 1796 (2001), p. 107

Argument Against the Writs of Assistance (1761)

Interview http://www.rationalrevolution.net/special/library/cc835_44.htm with H. G. Wells (September 1937)
Stalin's speeches, writings and authorised interviews
Variant: Which means Mankind is divided into rich and poor, into property owners and exploited; and to abstract oneself from this fundamental division; and from the antagonism between poor and rich means abstracting oneself from fundamental facts.

Second Treatise of Government, Ch. V, sec. 27
Two Treatises of Government (1689)

tr. O'Neill 1938, Perseus http://www.perseus.tufts.edu/hopper/text.jsp?doc=Aristoph.+Eccl.+590
Ecclesiazusae, line 590-591 & 597-598 & 651
Ecclesiazusae (392 BC)

Source: Science is Not Enough (1967), Ch. X : The Search for Understanding, p. 191

Pearls of Wisdom

1860s, Our Composite Nationality (1869)