Harold J. Laski: “It only pays to print the truth when the interest responsible for publication is not prejudiced thereby.”

He is able, accordingly, to indulge in the twofold luxury not only of preserving his own authority, but also of assisting the persons attacked to enter, if they so choose, the way of truth.

Ultimately, that denial is always made upon the same ground: it is insisted that the doctrines or practices attacked are subversive of the civil order.

The intolerance may be Catholic, when it insists that a unity of outlook is essential for the preservation of society; or it may be Protestant when, as with Calvin and the Socinians, it holds that the blasphemous nature of the belief…

The essence of the persecuting position is always that the persecutor has hold of truth and that he would betray its service by allowing it to be questioned.