Leaving all Quarrels
enables Social Harmony!
The Blessed Buddha once said:
When this subtle Dhamma has been taught by me, in many various ways,
using different methods of explanation, then it is only to be expected
that those, who cannot agree, accept, allow, and approve of what really
stated, and well spoken by others, that they will become angry,
quarrelsome, and start disputes, where they will stab each other with
verbal daggers! Yet too, when this sublime Dhamma has been taught by
me, in many variable ways, using diverse methods of explanation, it is
also only to be expected, that those who can agree, accept, allow, and
approve of what really is well formulated, and well spoken of by others,
that they will live in harmony, in calm, friendly, and mutual appreciation,
without arguments, blending like milk and water, regarding each other
with kind eyes. In this very way can they come to sleep with open doors,
and dance with their children in their arms ...
So we can Sleep with
Open Doors and
Dance with the Children in our Arms!
More on High Harmony:
Blending like Milk
The Grouped Sayings of the Buddha.
Samyutta Nikāya. Book IV 
Section 36: On Feeling. The Carpenter.