" HELMER: But this is disgraceful. Is this the way you neglect your most sacred duties?
NORA: What do you consider is my most sacred duty?
HELMER: Do I have to tell you that? Isn't it your duty to your husband and children?
NORA: I have another duty, just as sacred.
HELMER: You can't have. What duty do you mean?
NORA: My duty to myself. "
― Henrik Ibsen , A Doll's House