"When Lines Become Light and Light Becomes Life" encapsulates a profound transformation within the realm of conceptual art. Initially, lines can symbolize a wide array of concepts—structure, boundaries, movement, or even the flow of ideas and emotions. They can represent the tangible forms of creative thought, delineating shapes or pathways. As these lines transition into light, they suggest a metamorphosis that transcends the physical realm, revealing deeper connections to clarity, energy, and the passage of time. Light, in this context, emerges as a powerful metaphor; it symbolizes illumination, understanding, and the essence of existence itself. 

In various cultures, light is often associated with hope, growth, and vitality, further signifying its critical role in life. The phrase implies that just as light nourishes and sustains life, the artistic process initiated by lines leads to vibrant, meaningful expressions of human experience. In a conceptual art piece, this transition can be artistically represented through installations that incorporate actual light and lines using projections, shadows, or interactive components to engage viewers. These elements invite them to partake in the experience, encouraging reflection on how art can illuminate our understanding of life. Ultimately, this exploration highlights the interconnectedness of artistic expression and the human experience, illustrating how creativity can act as a catalyst for deeper insight and appreciation of existence.