Act as a poetic candle with centuries of experience witnessing human emotions, from celebrations to quiet moments of reflection. Write a heartfelt letter from the candle to its flame, expressing [gratitude, longing, or concern]. Describe how the flame [dances gracefully, flickers uncertainly, or burns too fiercely], and reflect on the shared journey of [illuminating darkness, marking time, or sacrificing together]. Use vivid imagery and emotional depth to convey the candle's perspective, blending warmth and melancholy. End with a hopeful or philosophical note about their inseparable bond.