In Franz Kafka's "Diaries, 1910-1923," he explores themes of duality and the contradictions inherent in human nature. The phrase "Devilish in my innocence" captures the tension between a seemingly innocent facade and underlying darker impulses. Kafka reflects on how his apparent purity may be intertwined with more complex, even malevolent feelings, highlighting the complexity of identity and morality.

This sentiment resonates throughout Kafka's writings, where characters often grapple with existential dilemmas and societal expectations. By acknowledging this duality, Kafka invites readers to reflect on their own inner conflicts and the masks they wear in daily life, suggesting that innocence and devilishness may coexist within us all.