On the first day of the school year in 1942, French administrators in Algeria —implementing antisemitism quotas set by the Vichy government—expelled Derrida from his lycée. He secretly skipped school for a year rather than attend the Jewish lycée formed by displaced teachers and students, and also took part in numerous football competitions (he dreamed of becoming a professional player). In this adolescent period, Derrida found in the works of philosophers and writers (such as Rousseau, Nietzsche, and Gide) an instrument of revolt against family and society. His reading also included Camus and Sartre.