In "Ender's Game" by Orson Scott Card, the narrative delves into a complex moral landscape centered on power and survival. The quote highlights the harsh reality that those who lack the ability to protect themselves are often at the mercy of more powerful individuals. This theme is central to the struggles faced by the protagonist, Ender Wiggin, who must navigate a world where strength can dictate fate.

The quote serves as a poignant reminder of human vulnerability and the importance of agency. It suggests that without the power to assert oneself or defend against threats, one remains perpetually exposed to the whims of others. This chilling notion underlines the ethical dilemmas within the story, forcing characters and readers alike to confront the implications of violence and the necessity of self-defense in a world rife with conflict.