What element does "fortitudo" represent in Cicero's discussions?

In Cicero's discussions, "fortitudo" represents the concept of courage or bravery. This term encapsulates the idea of facing challenges and adversities with strength and fortitude. In Roman philosophy and Cicero's works, courage is often highlighted as a cardinal virtue, essential for personal integrity and moral rectitude. It implies not only physical bravery but also the mental resolve to stand firm in one's principles and responsibilities, particularly in the face of fear and danger. This connection to moral strength is central to Cicero's views on ethics and virtue, making "fortitudo" a key element in understanding his philosophical framework.