In the film "Titanic," Rose's poignant declaration, "I’ll never let go," encapsulates her deep emotional connection to Jack. This line signifies her promise to cherish their love and memories despite the tragedy they face. As she clings to him in the icy waters, it reflects her determination to hold onto their bond, making it a powerful moment of love and loss. This phrase resonates throughout the story, symbolizing the enduring impact of their relationship, even in the face of separation and death.