Those who, by the essence of their belief, are committed to Direct Action only are — just who? Why, the non-resistants; precisely those who do not believe in violence at all! Now do not make the mistake of inferring that I say direct action means non-resistance; not by any means. Direct action may be the extreme of violence, or it may be as peaceful as the waters of the Brook of Siloa that go softly. What I say is, that the real non-resistants can believe in direct action only, never in political action. For the basis of all political action is coercion; even when the State does good things, it finally rests on a club, a gun, or a prison, for its power to carry them through.

Direct Action (1912)