I can only agree with what Jayanti says... as we develop spiritually will we evolve in our understanding. It takes time and patience but most of all it requires the Grace of the Lord to progress in spiritual life. It is not an easy task but then nothing worth achieving is easy. However, with Mother as our center of inspiration all IS possible.
The understanding of the Mother changes with the duration of association with the Ramakrishna Movement. Read these details in http://www.saradacenter.org/Questionnaire/Article.doc