The truth comes to rule, not through violence, but rather through its own power; [this is the central theme of John's Gospel:] When brought before Pilate, Jesus professes that He Himself is The Truth and the witness to the truth. He does not defend the truth with legions but rather makes it visible through His Passion and thereby also implements it.
Pope Benedict XVIMen and women were created for something great, for infinity. Nothing else will ever be enough.
Pope Benedict XVIWhile the Church exhorts civil authorities to seek peace, not war, and to exercise discretion and mercy in imposing punishment on criminals, it may still be permissible to take up arms to repel an aggressor or to have recourse to capital punishment. There may be a legitimate diversity of opinion even among Catholics about waging war and applying the death penalty, but not however with regard to abortion and euthanasia.
Pope Benedict XVI