In her book "An Experiment in Love," Hilary Mantel challenges the perceptions surrounding feminism, suggesting that it hasn't failed but rather has yet to be fully realized or implemented. This commentary underscores the idea that genuine equality and the ideals of feminism require consistent effort and commitment, rather than being seen as a lost cause or a failed movement.

The quote reflects a broader perspective on feminism, indicating that the movement is still evolving and may need new approaches or renewed vigor to truly effect change. It emphasizes the importance of ongoing dialogue and action toward achieving the goals of equality and justice for women, suggesting that the potential for success remains intact, pending the right conditions and dedication.