For All We Know by The Carpenters is a poignant ballad that delves into the uncertainty and beauty of newfound love. The song speaks to the fragile nature of relationships in their early stages, emphasizing the importance of cherishing the present moment. Key themes include love, vulnerability, and the transience of time. Particularly poignant moments in the song involve the lines that address the unpredictability of the future and the importance of hope and commitment despite uncertainty.