There are cases where the slave does not know his servitude and where it is necessary to bring the seed of his liberation to him from the outside: his submission is not enough to justify the tyranny which is imposed upon him.
Martin Heidegger, Simone de Beauvoir, Jean-Paul Sartre (2016). “The Philosophical Library Existentialism Collection: Essays in Metaphysics, The Ethics of Ambiguity, and The Philosophy of Existentialism”, p.99, Open Road Media
