In Samuel Beckett's play "Waiting for Godot," the character Estragon expresses a profound sense of despair with the line "Nothing to be done." This sentiment captures the existential theme of the play, highlighting the characters' struggles with meaninglessness and their seemingly endless wait for the elusive Godot. This phrase encapsulates the frustration and futility they feel in their lives, reflecting a broader commentary on human existence.

The repeated assertion of inaction and powerlessness resonates throughout the narrative, as Estragon and his companion Vladimir grapple with their circumstances. Their dialogues often lead back to this bleak realization, making it a central theme in Beckett's exploration of time, hope, and the human condition. The simplicity of Estragon's words belies the complexity of the underlying existential questions posed by the play.