The basic tenet of black consciousness is that the black man must reject all value systems that seek to make him a foreigner in the country of his birth and reduce his basic human dignity.

Meaning of the quote

Black people should not accept ideas and beliefs that make them feel like outsiders in their own country or that take away their basic human rights and value. They need to stand up for themselves and their identity, and not let others try to make them feel less than human.