Thich Nhat Hanh
Author: Thich Nhat Hanh
Publisher: Riverhead Trade (2007)

Our capacity to make peace with another person and with the world depends very much on our capacity to make peace with ourselves. If we are at war with our parents, our family, our society, or our church, there is probably a war going on inside us also, so the most basic work for peace is to return to ourselves and create harmony among the elements within us - our feelings, our perceptions, and our mental states.