The unification of north, south, east and west can be accomplished only by love. True unification is the unification of God, True Parents and me. The more rich the unification of love is centering on God, the more happy and eternal you become. Liberation, as well as unification, comes from preparation, responsibility, obedience and patience. Where there is no unification, there is no happiness or freedom.
True love comes from perfect unification.
Unification can be made centering on a supra-purpose. Whenever we unite, we can make miracles. Over the balance and harmony, there can be unification, on which true freedom comes into being. Division is Satanic, but unity is of God. Money is the method of Satan, but love is of God.