"And if the great fear had not come upon me, as it did, and forced me to do my duty, I might have been less good to the people than some man who had never dreamed at all, even with the memory of so great a vision in me"

This quote by Black Elk speaks with the power of anxiety in motivating us to do our duty. He recommends that without the fear of not satisfying his duty, he may not have actually been as excellent to individuals as a person who had never had a vision. He implies that worry can be an effective incentive, and that it can be utilized to drive us to do great. He likewise suggests that having a vision can be a source of toughness as well as assistance, and that it can help us to stay on the best path. Eventually, Black Elk is suggesting that fear can be a positive pressure, and that it can be made use of to assist us do our obligation and also be good to the people around us.