War & Peace
Peace education is based on a philosophy that teaches nonviolence, love, compassion, trust, fairness, cooperation, respect, and a reverence for the human family and all life on our planet. It is a social practice with shared values to which anyone can make a significant contribution. This is an interdisciplinary and holistic field embracing the development of peace consciousness on all levels and dimensions of being from within. Wikipedia
War is the failure to prepare for peace.