She

The speaker describes a woman who feels central to his life, but whose effect on him is unpredictable. She can bring pleasure, comfort, and purpose, yet also regret, pain, or uncertainty. The lyrics move from listing these contrasts to a strong declaration of devotion: he expects to share both her happiness and sadness, and to stay beside her.

Several images express how many sides she may have. She can be “the beauty or the beast,” suggesting that she may seem wonderful or difficult, depending on the moment. “The famine or the feast” similarly contrasts having too little with having plenty. The changing seasons—summer’s song and autumn’s chill—suggest warmth and joy giving way to coldness or loss. Her “shell” implies that her outward appearance may hide a more private inner self.

The song presents love as powerful but not entirely secure. The woman may be a lasting companion, or a love that “cannot hope to last”; the speaker appears willing to cherish her even if the relationship ends. His claim that she is the meaning of his life sounds deeply sincere, though it may also suggest that his identity and well-being depend heavily on her. The lyrics leave open whether this devotion is hopeful, vulnerable, or both.