For there to be peace in the world…

“For there to be peace in the world, the nations must live in peace.
For there to be peace among nations, cities must not rise up against one another.
For there to be peace in the cities, neighbours must get on well with one another.
For there to be peace among neighbours, harmony must reign in the home.
For there to be harmony at home, it must be found in your own heart.”

~ LAO TSU, 6 B.C.