The purpose of dharma is to help your mind to expand, to grow, to clarify. It should uphold us and create an inner sense of peace, joy, and clarity.
Tenzin PalmoEven if the hermits do not appear to benefit other beings with their presence or teachings, still they are enormously inspiring to many. Perhaps, in this lifetime, they were meant to work on their own practice, to try to purify their own mindstream so that in future lifetimes (that will last a lot longer than this one), they will be fit vessels to give the teachings to others.
Tenzin Palmo