In Ken Kesey's "One Flew Over the Cuckoo's Nest," the protagonist believes that maintaining a sense of humor is crucial to his safety and well-being. This perspective highlights the importance of laughter as a coping mechanism in challenging circumstances, particularly within the oppressive environment of the mental institution where the story unfolds. The ability to find humor amidst hardship allows him to retain a sense of autonomy and resilience against the forces that seek to control him.

This quote underscores the theme of individuality versus conformity, reflecting the struggle for personal identity in the face of institutional demands. The protagonist’s laughter signifies not only his defiance but also his grasp on sanity, suggesting that humor can act as a powerful tool for survival. Through this lens, Kesey illustrates how laughter can fortify the spirit and serve as a lifeline in the pursuit of freedom and self-expression even when faced with adversity.