" A master bestows the divine experience of cosmic consciousness when his disciple, by meditation, has strengthened his mind to a degree where the vast vistas would not overwhelm him. Mere intellectual willingness or open-mindedness is not enough. Only adequate enlargement of consciousness by yoga practice and devotional bhakti can prepare one to absorb the liberating shock of omnipresence. "

― Paramahansa Yogananda , Autobiography of a Yogi