In George Eliot's "The Mill on the Floss," the complexity of communication is emphasized through the protagonist's experiences. The quote, "It's puzzling work, talking is," highlights the intricate nature of human interaction, suggesting that expressing thoughts and emotions can be challenging and often misunderstood. This reflects the broader themes of the novel, which delve into the struggles of personal relationships and the impact of societal expectations.

The characters in the story often grapple with their feelings, desires, and the inability to convey their true selves to one another. The narrative demonstrates how miscommunication and the failure to articulate emotions can lead to conflict and isolation. Ultimately, Eliot invites readers to consider the nuances of dialogue and the importance of understanding in forging connections with others.