To look for peace in this world is to look in vain for peace lies not in the world, but in the one who walks the path. To expect others to live in peace is a wish that cannot come true. Man is naturally aggressive, territorial, and subject to acting out when he does not get his way. How can we expect a planet with billions of this kind to live in an everlasting or even short-term peace? Seek not to find peace in others, but within yourself. This will keep your mind undisturbed by the challenges it is sure to face.
