Never forget that freedom is not something that is voluntarily given by the oppressor. It is something that must be demanded by the oppressed. Freedom is not some lavish dish that the power structure and the white forces in policy-making positions will voluntarily hand out on a silver platter while the Negro merely furnishes the appetite. If we are going to get equality, if we are going to get adequate wages, we are going to have to struggle for it.
Martin Luther King, Jr.
Speech in support of striking Memphis sanitation workers