Harold J. Laski: “Its analysis as a connected whole invigorated thought as nothing had done since the Civil Wars had elaborated the theory…”

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.

It has been the historic character of persecution always to degrade the persecutor and to strengthen the persecuted by drawing attention to their claims.

To deny novelty or grievance a right of expression is a certain, if, indeed, an ultimate, validation of the truth they contain.

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…