Where does light end, and longing begin? This question hangs in the air like the shimmering water depicted in the artwork, evoking a palpable desire that transcends the canvas. Look to the left at the enchanting figure of a nymph, her skin glowing under the soft caress of sunlight. Notice how the artist skillfully captures the interplay of light and shadow, weaving a tapestry of golden hues that seem to dance across her body. The flowing water, painted with delicate brushstrokes, draws the eye toward the horizon, inviting contemplation of both the immediate beauty and the deeper themes of longing and connection. In this intimate scene, the nymph serves as a bridge between the ethereal and the earthly.

Her expression is a blend of serenity and yearning, hinting at a story untold. The lush greenery surrounding her represents abundance and life, yet the trickling water suggests a passage of time that emphasizes the transient nature of desire. Each element, from the softness of the fabric clinging to her form to the gentle ripples in the water, resonates with an underlying emotional tension that reflects the complexity of human longing. At the turn of the 20th century, Roussel was immersed in the Symbolist movement while living in France.

His work, including La Source, reflects the era's fascination with the interplay of reality and dream, as well as an exploration of themes related to nature, femininity, and desire. This piece was painted during a time when artists sought to escape the confines of realism, delving into a world where emotions and the subconscious could reign supreme.