1. Alain. (1944). Propos sur le bonheur. Gallimard.
2. Arendt, H. (1954). The crisis in education. http://www.digitalcounterrevolution.co.uk/2016/hannah-arendt-the-crisis-in-education-full-text/
3. Arendt, H. (1974). Vies politiques (p. 12). Gallimard.
4. Arendt, H. (1993). La condition de l’homme moderne (p. 92). Pocket.
5. Augustine. (1957). Against Julian. Catholic University of America Press.