“Passivity writhes in resistance to the progressive impulse of revolution.”
La resistencia del pasivismo se revuelve ahora contra el impulso progresista de la revolución.
Passivity and Rebellion (29 de Agosto 1909), Punto Rojo, N° 3, El Paso, Texas, translated by Javier Sethness-Castro. http://blackrosefed.org/i-am-action-praxedis-guerrero/
Original
La resistencia del pasivismo se revuelve ahora contra el impulso progresista de la revolución.
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Práxedis Guerrero 2
Mexican journalist and anarchist revolutionary 1882–1910Related quotes

“Passive resistance and boycotting are now prominent features of every great national movement.”
Individual Liberty (1926), Passive Resistance

“The natural law is an instrument for progress, not a weapon of revolution.”
The Roots of American Order (1974)

Without Marx or Jesus; the new American Revolution has begun https://archive.org/details/withoutmarxorjes00reverich (1971) quoted in The Aquarian Conspiracy, The Aquarian Conspiracy, by Marilyn Ferguson (1980)
1970s

This may be derived from lines in the movie Gandhi (1982); such statements have not been located among published sources.
Disputed
Studies in a Dying Culture (1938), Pacifism and Violence: A Study in Bourgeois Ethics

The Notebooks of Leonardo da Vinci (1883), XIX Philosophical Maxims. Morals. Polemics and Speculations.