The song "What a Fool Believes" by The Doobie Brothers tells the story of a man who is in love with a woman who does not reciprocate his feelings. The repeated line "What a fool believes, he sees" emphasizes the notion that our perceptions can be clouded by our own desires and fantasies. The man in the song is living in denial and continues to maintain a desire that may never be fulfilled. He is labeled as a fool because he is aware that the woman does not care for him, but he still believes that she will show up and tell him she is in love with him. The songs lyrics are relatively straightforward, but there is room for interpretation. Some listeners speculate that the song also reflects the universal struggle to find meaning in life and the challenges of self-discovery. The song stands out due to its exceptional songwriting, emotive vocals, and timeless appeal.