In "Long Way Home" by Katie McGarry, deep emotions are explored through the characters' experiences and relationships. The story captures the complexity of love and the enduring feelings that can persist through challenges. The protagonists confront their past while navigating their connection with one another, revealing the strength and vulnerability that come with love.

The quote, "I love you," I whisper. "I can't remember a time when I haven't loved you," encapsulates the timeless nature of their bond. It emphasizes how love can be a constant presence in one's life, even amidst turmoil. This sentiment reflects the theme of lasting affection that resonates throughout the narrative.