The quote "The sacred pint alone can unbind the tongue" from James Joyce's "Ulysses" highlights the liberating effect of alcohol on speech and social interaction. It suggests that a drink can help individuals overcome their inhibitions, allowing them to express themselves more freely. This reflects a common theme in literature where substances, such as alcohol, serve as a catalyst for revealing deeper emotions and truths.

In the context of "Ulysses," this idea resonates with the novel's exploration of human experiences and connections. Joyce crafts a narrative that often delves into the complexities of communication, intimacy, and identity, paralleling the ways that alcohol can blur the barriers that prevent honest expression. The "sacred pint" symbolizes not just a physical drink, but also the transformative moments in life that facilitate openness and understanding among people.