Analysis:

This quatrain by Saadi Shirazi paints a vivid picture of a heart-broken lover amidst a scene of revelry.

Contrasting Worlds: The quatrain presents a stark contrast between the joy and revelry of the "companions" and the solitary sorrow of the speaker.
Unrequited Love: The speaker's "eyes fixed on a place" and their "bewildered and worried" state suggest a deep-seated longing, likely for a love that is not reciprocated.
Emotional Distance: The speaker chooses to distance themselves emotionally from the scene of joy by "turning their eyes away." This is a classic response to heartbreak, as the lover seeks to avoid the pain of seeing others enjoy what they cannot.
The Power of Music: The music of the flute and pipe symbolizes joy and pleasure, but for the speaker, it serves as a painful reminder of their own solitude.

Themes:

Unrequited love: The central theme is the pain of unrequited love.
Isolation: The speaker feels isolated from the joy and happiness around them.
Emotional distance: The speaker chooses to create emotional distance to protect themselves from pain.
The power of music: Music is used as a symbol of both joy and sorrow.

Deeper Meaning:

This quatrain captures the universal experience of feeling alone amidst a crowd. The speaker's isolation is heightened by the contrast between their own sorrow and the joy of others. The image of the speaker "turning their eyes away" is a powerful symbol of the emotional detachment that often accompanies heartbreak.

This quatrain is a poignant expression of the human condition. It reminds us of the pain of unrequited love and the challenges of navigating complex emotions.