“If there is righteousness in the heart, there will be beauty in the character.If there is beauty in the character, there will be harmony in the home.If there is harmony in the home, there will be order in the nations.When there is order in the nations, there will peace in the world.”

“If there is to be peace in the world,There must be peace in the nations.If there is to be peace in the nations,There must be peace in the cities.If there is to be peace in the cities,There must be peace between neighbors.If there is to be peace between neighbors,There must be peace in the home.If there is to be peace in the home,There must be peace in the heart.”

“Accentuated plainness and accentuated vice ought to bring about harmony. Beauty lies in harmony, in style, whether it be the harmony of ugliness or beauty, vice or virtue.”

“Let there be nothing harmonious about our children's playthings, lest they grow up expecting peace and order, and be eaten alive.”

“The peace of the celestial city is the perfectly ordered and harmonious enjoyment of God, and of one another in God. (City of God, Book 19)”

“Evolution created a violent order where beings eat other beings. Till we change this order and create a harmony between all beings, there shall be no real peace on Earth.”