There is no way to peace other than peacemaking itself.
A peacemaker is the one who reconciles quarrels and overcomes conflicts, first of all within himself or herself…
Jesus is saying there must be a clear consistency, a constant unity between our means and the ends we hope to achieve. There is no way to peace other than peacemaking itself. How you get there is always where you finally arrive.
Adapted from Jesus’ Plan for the New World, p.139