In Orson Scott Card's "Ender's Game," the protagonist grapples with existential questions about purpose and destiny. The quote, "It's what I was born for, isn't it? If I don't go, why am I alive?" reflects Ender's internal struggle as he confronts the immense responsibilities placed upon him. He feels an overwhelming obligation to fulfill his role, which fuels his determination to rise to the challenges ahead.

Ender's journey highlights the tension between individual desires and societal expectations. His questioning of why he exists if he does not step into his intended path emphasizes the weight of expectation on youth. The quote encapsulates the core of his conflict and the theme of sacrifice for a greater good, illustrating his dedication to the cause while revealing the emotional turmoil that comes with such a burden.