Pacem in Terris is dedicated to helping all sentient beings manifest Peace on Earth, as a personal spiritual journey, community creation, or as civic action. Whatever the path you are on, whether it be prayerful or agnostic, whether you read the Bhagavad Gita, the Bible, the Quran, the Tao Te Ching, or non of the above, you and your actions matter.
Yes, both you and your actions matter.
Manifesting peace and not manifesting violence matter in this moment, and in every moment. For the end does not justify the means, but rather the means creates AND manifests the end. And it is better to be aligned with the divine, manifesting truth, love, and justice, then telling lies, manifesting hate, and stealing what is not yours to take. More on that with the pages within.