Throw down your sword and shut your mouth unless the land is threatened enough to justify "True Need" then sit up on High Hrothgar acting all high and mighty all day

I just realized something, Paarthurnax breaks the Way during our first meeting with him because he shouts fire at the wall and the Way teaches the following:
The main precept of the philosophy is that those who can wield the Voice should only do so in times of "True Need".If he breaks the Way for something so trivial as a greeting between Dov's then who's to say that he actually follows it at all? I swear that clever old Dov is just patiently playing chess and silently moving all the pieces into position to take over as the new King/Alduin
