In the application of the method of non-violence, one must believe in the possibility of every person, however depraved, being reformed under humane and skilled treatment.
Although under particular circumstances, the violence method - any method - can be justified, nevertheless once you commit violence, then counterviolence will be returned.
But what all the violence of the feudal institutions could never have effected, the silent and insensible operation of foreign commerce and manufactures gradually brought about.