Bhīm Rao Ambedkar was a reformer, he changed the society by his thoughts. In this paper has described the efforts to change the life of people and briefly study how he changed his own life and how many efforts he made. B.R Ambedkar faced many challenges by society for brought changes .He made many attempts for uplifting the society. His efforts for liberal societies are uncountable. Briefly read about the attempts made by him for the welfare of Indian society also.