In the quote, "My horizons have shrunk and I have only endings to write," the speaker reflects a sense of limitation and despair. The phrase suggests a narrowing of possibilities, where the excitement of life and new experiences has faded, leaving only the finality of endings. This sentiment evokes feelings of stagnation and a lack of inspiration.

Author Salman Rushdie, known for his rich narratives and explorations of cultural intersections, encapsulates a profound emotional state in this line. It speaks to the struggles of creativity and the impact of life's challenges on one's perspective, indicating that the once-expansive views have diminished, leaving a confrontation with closure and resolution.