За что боролись на то и напоролись: Kazan, Jau("y")data Faizi Street - My Interpretation: "Find a moderate position between those two extremes, and you will be acting morally." Fidelity is "the degree of exactness with which something is copied or reproduced.""

За что боролись на то и напоролись. You got what you fought for. 

M.N.: Und Ziz Iz My Interpretation. We all learn the hard way, Putya-boy; but we do not really have to. See "the Golden Mean of Moral Behavior": 

Kazan, Jau("y")data Faizi Street, School N 175 

Kazan: 

"The term kazan means 'boiler' or 'cauldron' (Russian: Каза́н/Tatar:казан) in the Tatar and Turkic languages."

Jau("y")data Faizi Street: 

Jau("y" - Russian): Jay - Jewish Data (= Information, data): 

A reference to the Israeli - Palestinian unrest, and the Russia's role in inciting it. (?)

Faizi: Fai Z: Phy Z: Phy =  φ - is the symbol of Aristotle's "Golden Mean" of "Moral Behavior". 

Phy: "What is Aristotle's Golden Mean?

Moral behavior is the mean between two extremes - at one end is excess, at the other deficiency. Find a moderate position between those two extremes, and you will be acting morally." 

If you do not want to find yourself in a boiler or a cauldron, the Tatar way. - M.N.

Alzo: "Fi", as the expression of disapproval

and/or Fi, as in "high fi": High fidelity: "thedegree of exactness with which something is copied or reproduced." 

Z - Zignature - Und who ziz might be?!