To work on your self
One way to work on your self is by being present in the body. Another way is by expanding the heart. A third way is by quieting the mind. The wise person finds a way to work on all three at the same time.
If personal transformation is global transformation, then each of us in our best creative moments, transforms the whole of humanity...Wealth, success, fame: none of these matter if your heart is not dancing and celebrating each moment of your life.