When every young man refuses to go to war, you will have peace. As long as you fight for gain and greed, there will be no peace. As long as one person commits acts of violence for the sake of peace, you will have war. Unfortunately it is difficult to imagine that all the young men in all of the countries will refuse to go to war at the same time. And so you must work out what violence has wrought. Within the next hundred years, that time may come. Remember, you do not defend any idea with violence. There is no man who hates but that hatred is reflected outward and made physical. And there is no man who loves but that love is reflected outward and made physical.

p. 274 - The Seth Material, (1970)