The philosophy of Marcus Aurelius, particularly his idea of Stoicism, has greatly influenced modern leadership theories. His writings emphasize resilience, self-control, and the importance of ethical behavior in leadership. By advocating for leaders to maintain composure in the face of adversity and to act in the service of the greater good, Aurelius' teachings resonate with contemporary leaders seeking to cultivate strength and integrity in their roles. His emphasis on rationality and mindfulness continues to guide effective leadership practices today.