An anxious heart can be compared to a musical string that is not properly tuned. Just as a stringed instrument produces discordant sounds when out of tune, an anxious heart struggles to find peace and harmony in life. This highlights the importance of mental and emotional well-being, suggesting that anxiety can disrupt our experiences and relationships.

Naguib Mahfouz’s "Palace Walk" reflects the challenges faced by individuals dealing with anxiety. The quote serves as a metaphor for the inner turmoil that can arise when one is overwhelmed by worries. It emphasizes the need for resolution and the restoration of balance within oneself to achieve emotional harmony and fulfillment.