In "Breaking Dawn" by Stephenie Meyer, the central conflict revolves around a character's obsession with Bella, a girl who has never reciprocated his feelings. Despite the lack of mutual affection, he continues to make detrimental choices that affect both his life and those around him. This highlights a theme of unrequited love and the consequences it brings.
The quote emphasizes the futility of the protagonist's devotion to Bella, suggesting that his fixation only leads to his own destruction. It serves as a reminder that sometimes we invest heavily in relationships that are not meant for us, ultimately losing sight of our own well-being in the process.