Conversation so far:
Where did Simone de Beauvoir go to college and study?
Simone de Beauvoir studied mathematics at the Institut Catholique de Paris and literature/languages at the Institut Sainte-Marie . She then studied philosophy at the Sorbonne.
Did Simone de Beauvoir get advanced degrees?
After completing her degree in 1928, she wrote her diplôme d'études supérieures (roughly equivalent to an MA thesis)
Did Simone de Beauvoir become a doctor?
Simone de Beauvoir was a French writer, intellectual, existentialist philosopher, political activist, feminist and social theorist.
Did Simone de Beauvoir ever become a teacher with Merleau-Ponty and Levi- Strauss?
Simone de Beauvoir first worked with Maurice Merleau-Ponty and Claude Lévi-Strauss, when all three completed their practice teaching requirements at the same secondary school.
Did Simone de Beauvoir stop taking classes and end up teaching the rest of her career?
From 1929 to 1943, Simone de Beauvoir taught at the lycée level until she could support herself solely on the earnings of her writings.
Did Simone de Beauvoir ever regret what she chose to study?
Did Simone de Beauvoir ever tutor or teach famous people?
Former student Bianca Lamblin wrote in her book Mémoires d'une jeune fille dérangée, that she had been sexually exploited by her teacher Simone de Beauvoir.

Question: How long did she teach?
Self-contained rewrite: How long did Simone de Beauvoir teach?