In Franz Kafka's "Letters to Milena," he expresses his feelings of being too burdensome for himself while simultaneously feeling that he is too light or insubstantial for others. This contrast reflects Kafka's struggle with his own identity and the weight of his emotions, depicting a deep sense of alienation and self-doubt. His correspondence reveals the complexities of love and the often unbridgeable gaps between people, showcasing his introspective nature.

This quote encapsulates Kafka's internal conflict, emphasizing the delicate balance between personal struggles and interpersonal connections. It suggests that one's self-perception can create barriers in relationships, highlighting the theme of existential isolation that is prevalent in Kafka's work. Ultimately, it serves as a poignant reminder of how our perceptions of ourselves can affect our interactions with the world around us.