You never need an argument against the use of violence, you need an argument for it.
Violence can only be concealed by a lie, and the lie can only be maintained by violence.
It is the fundamental duty of the citizen to resist and to restrain the violence of the state. Those who choose to disregard this responsibility can justly be accused of complicity in war crimes, which is itself designated as ‘a crime under international law’ in the principles of the Charter of Nuremberg.
Propaganda is to a democracy what the bludgeon is to a totalitarian state.
Knowing that leaders elsewhere frequently ignore or praise violence, I’m appreciative that our leaders consistently condemn violence perpetrated by individuals. However, these same leaders provide a bad role model for citizens when the state itself employs its power to trample human rights.
See, people with power understand exactly one thing: violence.
To them, violence, power, cruelty, were the supreme capacities of men who had definitely lost their place in the universe and were much too proud to long for a power theory that would safely bring them back and reintegrate them into the world. They were satisfied with blind partisanship in anything that respectable society had banned, regardless of theory or content, and they elevated cruelty to a major virtue because it contradicted society’s humanitarian and liberal hypocrisy."The Origins of Totalitarianism"
When it gets down to having to use violence, then you're playing the system's game. The establishment will irritate you - pull your beard-flick your face - to make you fight. Because once they've got you violent, then they know how to handle you.
You don’t know what order with freedom means! You only know what revolt against oppression is! You don’t know that the rod, discipline, violence, the state and government can only be sustained because of you and because of your lack of socially creative powers that develop order within liberty!
Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius - and a lot of courage - to move in the opposite direction.
These definitions coincide with the terms which, since Greek antiquity, have been used to define the forms of government as the rule of man over man—of one or the few in monarchy and oligarchy, of the best or the many in aristocracy and democracy, to which today we ought to add the latest and perhaps most formidable form of such dominion, bureaucracy, or the rule by an intricate system of bureaux in which no men, neither one nor the best, neither the few nor the many, can be held responsible, and which could be properly called the rule by Nobody. Indeed, if we identify tyranny as the government that is not held to give account of itself, rule by Nobody is clearly the most tyrannical of all, since there is no one left who could even be asked to answer for what is being done. It is this state of affairs which is among the most potent causes for the current world-wide rebellious unrest."On Violence"
Those who really have power in this society tolerate democracy only so long as it doesn't infringe on their power. If, through the parliamentary system, we ever began to expropriate industry, then the people who have wealth and power would destroy the parliamentary system. In this respect there probably wouldn't be any way within the system. But any revolutionary I've ever heard of must prefer peaceful non-violent means if these are possible. But it's rarely been possible because of the resistance by those who want to preserve their privileges.