" Americans like optimism, and ‘Once’ walks a tightrope: you feel uplifted at the end even if you’re crying. "
- John Carney

The quote emphasizes that Americans appreciate a sense of optimism in their entertainment, even when it deals with challenging or emotional themes. It suggests that the film "Once" achieves this by leaving viewers emotionally moved yet still feeling hopeful and uplifted despite the tears they may shed during the movie.

On a deeper level, the statement speaks to the human need for resilience and hope in the face of adversity. The idea is that while people often seek emotional catharsis through art, there's an inherent desire to leave such experiences with a sense of positivity or inspiration rather than being left entirely depleted. This notion reflects a broader cultural value placed on optimism as a means to navigate life's difficulties. It also hints at the delicate balance creators must strike in order to resonate emotionally without overwhelming their audience.

The quote is attributed to John Carney, an Irish filmmaker and musician known for his work on films such as "Once" and "Begin Again." Carney has a unique perspective on storytelling that often integrates music with narratives of love and personal growth. His insights into the emotional impact of art and entertainment are informed by both his artistic practice and understanding of audience psychology.