Peace among humankind cannot begin with stocking up sophisticated weapons for mass killing. That destructive strategy for World Peace is delusional and belongs to dirty politics. It is also the main reason keeping the world society in constant turmoil. If you admit the individuals' inner peace is the goal of life. World Peace is then only round the corner because it is the adding together of the individuals' inner peace as a result of bringing the mental self back home.
I strongly believe that this ideal approach for World Peace is truly a New Hope for Humankind.