Rather, the reason to let go of selfishness is simply because it is impractical. It doesn't work. It's too costly. It consumes too much energy. It delays the accomplishment of our goals and the realization of our wants. Because of its very nature, the small self is the creator of guilt and its self-perpetuator; that is, out of guilt we strive to accomplish and achieve success. Then, when we achieve success, we feel guilty because we have it. There is no winning of the guilt game. The only solution is to give it up, to let it go.