As my Lady Crawley was not one of these personages, and a woman, moreover, so indolent and void of character as not to be of the least consequence in her own house, Rebecca soon found that it was not at all necessary to cultivate her good will--indeed, impossible to gain it. 
As my Lady Crawley was not one of these people, and was, moreover, so indolent and void of character as to be of no consequence, Rebecca soon found that she need not cultivate her good will. 