Key Themes and Quotes Analysis

Duality sits at the heart of this novel - Stevenson believed that humans aren't simply good or bad, but contain both elements. Jekyll himself discovers "the thorough and primitive duality of man" and concludes that "man is not truly one, but truly two." This isn't just about Jekyll's transformation; it suggests we all have hidden sides to our personalities.

The theme of appearance versus reality runs throughout the story. Characters often seem "displeasing" or give off an unsettling vibe, particularly Hyde with his "downright detestable" nature and "displeasing smile." Victorian gentlemen valued their reputation above almost everything else - Jekyll admits "I had been safe of all men's respect," showing how much social standing mattered.

Violence and secrecy drive the plot forward. London becomes "startled by a crime of singular ferocity," whilst Jekyll's entire experiment revolves around hidden doors and locked rooms - literal symbols of the secrets we keep. The conflict between science and religion reflects Victorian anxieties about new discoveries challenging traditional beliefs.

💡 Remember: Hyde represents "pure evil" in the story, but Jekyll isn't entirely good either - they're "as bad as the other," showing that good and evil are more complex than they first appear.