In Sophie Kinsella's novel "I've Got Your Number," the character Sam Roxton expresses deep feelings for someone special. His desire to have her in his life is clear, as he constantly thinks about her and yearns for her voice and presence. This sentiment highlights the intensity of his emotions and the importance of this person to him.

Sam's thoughts demonstrate how love can dominate one's mind and the longing that comes with it. His reflections reveal a vulnerability and a hope for connection, showcasing the powerful impact that a significant other can have in one's life. This aspect of romance resonates throughout the book, making the theme relatable and engaging for readers.