We are visitors on this planet. We are here for one hundred years at the very most. During that period we must try to do something good, something useful, with our lives. if you contribute to other people's happiness, you will find the true meaning of life.
Dalai LamaThere can be no peace as long as there is grinding poverty, social injustice, inequality, oppression, environmental degradation, and as long as the weak and small continue to be trodden by the mighty and powerful.
Dalai Lama