The ideals of courage and sacrifice are exemplified in figures like Achilles from Greek mythology. Known for his bravery, Achilles' story in the Iliad showcases his heroic exploits in battle, ultimately leading to his tragic downfall. His willingness to confront fate and defend his comrades underscores themes of honor and loyalty. Similarly, in many mythic narratives, heroes often face significant challenges where their courage is tested, embodying the values that societies admire and aspire to emulate.