Violent action will not panic the power-holders, but it will push away the general populace. Power-holders, in fact, love it, because it gives them an excuse to destroy movements. Social change depends not on creating chaos and social disorder, but on mobilizing the power of the people for change.
“If we do stuff that justifies — in the eyes of the uncommitted — the repression of the state, we will certainly lose. And the uncommitted are most of the 99 percent. We need a lot more of those people. But the only way to win them over is through strict adherence to nonviolent struggle.” — George Lakey
"We found that during the period of 1900 to 2006, nonviolent resistance campaigns are about twice as effective as violent ones in achieving their goals. We also found that these trends hold even where most people expect nonviolent resistance to be ineffective -- for instance, against dictatorships and highly repressive regimes." — Erica Chenoweth