Middling level of people learn by watching others, what experience is there going through wand they avoid those mistakes and do the right things. The best of people, of course, they learn just by teaching. So someone like nacigate, he has understood all of this just by listening by his own some scholars. Those things who will want to one meaning of this, agratam amritana, those who are undecaying. Amrita means immortal, the undecaying immortals. Shangaratari also says that yama himself is enlightened. He is a knower of brahman. He knows that i am brahman; so that knowledge, having seen