Love is the strongest unifying factor; it is directed outward, toward the other, toward the world and its problems, toward God. The fire of love has the greatest power to unite, to transform, to make whole, to heal.
When you take a dirty floor ... and make it spotlessly clean, and this polish it until it shines, it radiates back to you the love which you poured into it; the divinity of that floor has been drawn forth.