“The reason for the astonishing fact that a majority of working people submit to a handful of idlers who control their labour and their very lives is always and everywhere the same — whether the oppressors and oppressed are of one race or whether, as in India and elsewhere, the oppressors are of a different nation. This phenomenon seems particularly strange in India, for there more than two hundred million people, highly gifted both physically and mentally, find themselves in the power of a small group of people quite alien to them in thought, and immeasurably inferior to them in religious morality. … the reason lies in the lack of a reasonable religious teaching which, by explaining the meaning of life would supply a supreme law for the guidance of conduct, and would replace the more than dubious precepts of pseudo­religion and pseudo­science and the immoral conclusions deduced from them, commonly called "civilization."”

1950s, Loving Your Enemies (November 1957)
Context: History unfortunately leaves some people oppressed and some people oppressors. And there are three ways that individuals who are oppressed can deal with their oppression. One of them is to rise up against their oppressors with physical violence and corroding hatred. But oh this isn’t the way. For the danger and the weakness of this method is its futility. Violence creates many more social problems than it solves. And I’ve said, in so many instances, that as the Negro, in particular, and colored peoples all over the world struggle for freedom, if they succumb to the temptation of using violence in their struggle, unborn generations will be the recipients of a long and desolate night of bitterness, and our chief legacy to the future will be an endless reign of meaningless chaos. Violence isn’t the way.

The Quran calls on the weak and oppressed to gain strength http://english.bayynat.org/TheHolyQuran/Quran_QuranCalls.htm

Source: The Myth of Male Power (1993), Part 1: The Myth of Male Power, p. 40.

Letter to Ottoline Morrell, 17 December, 1920
1920s

Pedagogia do oprimido (Pedagogy of the Oppressed) (1968, English trans. 1970)

1900s, Hind Swaraj (1908)

Ambedkar, Pakistan or the Partition of India http://www.columbia.edu/itc/mealac/pritchett/00ambedkar/ambedkar_partition/307a.html#part_2

White Racism and Black Consciousness
I Write What I Like (1978)
Variant: The greatest weapon in the hand of the oppressor is the mind of the oppressed.