Peace and War

Maha Ghosananda said "individual peace, family peace, society peace, country peace, world peace"

This is what I remember. But I cannot find the reference article yet.

I learn from a book "War is just a reflection of individual anger and frustration. The combined individual anger and frustration creates the society anger and frustration. When the tensity increases up to a certain point, it is burst to be war." Hence, to avoid war, pepole need to reduce individual anger and frustration throught he practice of mediation.