“Whoever you are — I have always depended on the kindness of strangers.”
Context: Blanche's final line, spoken to the doctor as she is led away to a mental institution.
Analysis
The dramatic irony is devastating: "kindness" is precisely what Blanche has never received — the "strangers" she depended on were the soldiers and the young man whose exploitation destroyed her. By dignifying the doctor with old-world courtesy, she retreats fully into the genteel fantasy that has finally consumed her. Williams ends the tragedy on Blanche mistaking institutionalisation for chivalric rescue.
Language Techniques:
Exam Tip
The definitive quote for Blanche's tragic dependence on illusion. Link the "kindness" she imagines to the cruelty she actually meets, and to her lifelong reliance on men.