“…what I mean by Socialism is a condition of society in which there should be neither rich nor poor, neither master nor master's man, neither idle nor overworked, neither brain­slack brain workers, nor heart­sick hand workers, in a word, in which all men would be living in equality of condition, and would manage their affairs unwastefully, and with the full consciousness that harm to one would mean harm to all—the realisation at last of the meaning of the word commonwealth.”

The History of Freedom in Antiquity (1877)
Context: Before God, there is neither Greek nor barbarian, neither rich nor poor; and the slave is as good as his master, for by birth all men are free; they are citizens of that universal commonwealth which embraces all the world, brethren of one family, and children of God.

Abu Saíd Saád bin Malik bin Sinan Al-Khudri in The Sunnah and the Science of Hadith by Imam Yahia bin Sharaful-Deen An-Nawawi http://www.wisdom.edu.ph/Sunnah/3FortyHadith.html Hadith 32
Shi'ite Hadith

Source: Through the Looking-Glass, and What Alice Found There

Ad Scapulam, 2.2

Poem
Departures (1973)

Art and Socialism (1884)

Gusev (1890)

La pensée ne doit jamais se soumettre, ni à un dogme, ni à un parti, ni à une passion, ni à un intérêt, ni à une idée préconçue, ni à quoi que ce soit, si ce n'est aux faits eux-mêmes, parce que, pour elle, se soumettre, ce serait cesser d'être.
Speech, University of Brussels (19 November 1909), during the festival for the 75th anniversary of the university's foundation; published in Œuvres de Henri Poincaré (1956), p. 152

Quotations from Gurudev’s teachings, Chinmya Mission Chicago