"Research has shown that a simple act of kindness directed toward another improves the functioning of...[our] immune system[s] and stimulates the production of serotonin in both the recipient of the kindness and the person extending the kindness. Even more amazing is that persons observing the act of kindness have similar beneficial results. Imagine that! Kindness extended, received or observed, beneficially impacts the physical health and feelings of everyone involved"
The Power of Intention Wayne Dyer, Ph.D