I believe all suffering is caused by ignorance. People inflict pain on others in the selfish pursuit of their happiness or satisfaction. Yet true happiness comes from a sense of inner peace and contentment, which in turn must be achieved through the cultivation of altruism, of love and compassion and elimination of ignorance, selfishness and greed.
Dalai LamaPeace in the world depends on peace in the hearts of individuals; this depends on each of us practising ethics by disciplining our negative thoughts and emotions, and developing basic spiritual qualities.
Dalai LamaPeace starts within each one of us. When we have inner peace, we can be at peace with those around us. When our community is in a state of peace, it can share peace with neighboring communities, and so on. When we feel love and kindness towards others, it not only makes others feel loved and cared for, but it helps us also to develop inner happiness and peace.
Dalai Lama