sentences:  Some Hasidic rebbes had proposed social structures that emphasize equality and anti-authoritarian principles.Kalonymus Kalman Shapira of Piasetzno had organized a mystical circle of Hasidim, focused on spiritual development and meditation.Rabbi Shapiro had insisted that his organization should refrain from choosing the chairman, vice chairman etc., as it was a custom in many organizations, because "in a place, where holiness is revealed, there is no rulership and honors".