The quote "Lolita, light of my life, fire of my loins. My sin, my soul" from Vladimir Nabokov's novel "Lolita" encapsulates the intense and complex emotions experienced by the protagonist, Humbert Humbert. It expresses his profound obsession, portraying Lolita as the central force in his existence, representing both desire and moral conflict. This duality highlights the struggle between his passion and the guilt stemming from his actions, creating a poignant emotional tension in the narrative.

Nabokov's choice of words evokes a sense of longing and despair, emphasizing the tragic nature of Humbert's fixation. The imagery of light and fire suggests a consuming love that is both illuminating and destructive. This quote serves as a powerful reflection of the themes of obsession, morality, and the consequences of desire that permeate the book, making it a significant statement on human connection and the darker aspects of love.