Great changes start with individuals; the basis of world peace is inner peace in the hearts of individuals.
Dalai LamaThe ultimate source of a happy life is warm-heartedness. This means extending to others the kind of concern we have for ourselves. On a simple level we find that if we have a compassionate heart we naturally have more friends. And scientists today are discovering that while anger and hatred eat into our immune system, warm-heartedness and compassion are good for our health.
Dalai Lama