Sr. Catherine Joseph Droste, a Professor of theology at the Pontifical University of St. Thomas Aquinas, delves into self-knowledge and its transformative power. She discusses the profound teachings of a 14th-century mystic, revealing how her defiance of societal norms inspired change across gender lines. The concept of a 'cell' for self-discovery is explored, stressing its vital role in humility and wisdom. Through engaging stories and metaphors, she emphasizes the deep connection between understanding oneself and a relationship with God.