i am really surprised to hear these words from a female person because if you think the reason why Bertha went mad, the reason is Rochester's mistreatment of her.while she was a beautiful lady in her hometown Rochester took him as his wife and caused her to go mad and he left her alone in the attic till the last moment she made herself heard and if you look at the end of the novel Jane says" I married him" cuse now Rochester is in a similar situation like Bertha and he lost his sight because he must feel like her to understand her better but it is too late any more cuse Bertha is death.because of whom?