It reflects a deep philosophical and melancholic outlook on life, suggesting that the struggles, injustices, and limitations of existence are so confining that actual prison bars are redundant. Origins and Popularity
The phrase is a poignant expression in Azerbaijani culture, translating to: "The world itself is a prison; why is a [physical] prison necessary?" Dunya Ozu Zindandi Zindan Neye Lazimfi
The phrase is most famously associated with (Azerbaijani folk rap/poetry) and sentimental "prison songs" (shanson style). It reflects a deep philosophical and melancholic outlook