"Every man lives in two realms: the internal and the external. The internal is that realm of spiritual ends expressed in art, literature, morals, and religion. The external is that complex of devices, techniques, mechanisms, and instrumentalities by means of which we live."
Martin Luther King Jr. was an American Baptist minister and civil rights leader who led campaigns against racial segregation in the United States. His leadership of nonviolent protest helped secure major civil rights legislation in the 1960s.