Final answer:
The passages explore themes of life, mortality, and the human condition, as characters from classic literature reflect on their experiences and the weight of life's challenges.
Step-by-step explanation:
The excerpts presented delve into the themes of life, mortality, and the human condition, which are prevalent in classic literature. The characters express reflections on life's fragility, the impact of one's actions, and the pursuit of meaning despite the inevitability of death.
From D'Artagnan's debts in life to George Washington's brush with mortality, each passage reveals a profound understanding of the weight of life's trials and the stoic acceptance of fate. Antigone's tragic story, a soldier's death being overlooked, and a call to vengeance in the face of oppression, all highlight literature's role in exploring the vast tapestry of human experience.