The song "Lisa" by Jean-Jacques Goldman tells the story of a person who is deeply captivated by a woman named Lisa. Lisa's eyes are described as being a combination of green and brown, and they hold a significant influence over the narrator's life. The narrator confesses that he used to read his own life in Lisa's eyes, suggesting that he found meaning and validation in her gaze. However, over time, he realizes that he has been living his life in the reflection of her eyes, rather than experiencing it fully for himself. The lyrics also imply that the narrator's existence feels diminished without Lisa's eyes. He feels a sense of incompleteness or inability to truly see himself without her presence. This suggests a deep emotional dependency on Lisa, as if she has become an essential part of his identity. Overall, the song portrays the intense impact that someone's eyes can have on an individual's life and identity, highlighting the power of attraction, love, and dependency.