“Civil freedom, gentlemen, is not, as many have endeavoured to persuade you, a thing that lies hid in the depth of abstruse science. It is a blessing and a benefit, not an abstract speculation; and all the just reasoning that can bo upon it, is of so coarse a texture, as perfectly to suit the ordinary capacities of those who are to enjoy, and of those who are to defend it. Far from any resemblance to those propositions in geometry and metaphysics, which admit no medium, but must be true or false in all their latitude; social and civil freedom, like all other things in common life, are variously mixed and modified, enjoyed in very different degrees, and shaped into an infinite diversity of forms, according to the temper and circumstances of every community. The extreme of liberty (which is its abstract perfection, but its real fault) obtains no where, nor ought to obtain any where. Because extremes, as we all know, in every point which relates either to our duties or satisfactions in life, are destructive both to virtue and enjoyment. Liberty too must be limited in order to be possessed. The degree of restraint it is impossible in any case to settle precisely. But it ought to be the constant aim of every wise public counsel, to find out by cautious experiments, and rational, cool endeavours, with how little, not how much of this restraint, the community can subsist. For liberty is a good to be improved, and not an evil to be lessened. It is not only a private blessing of the first order, but the vital spring and energy of the state itself, which has just so much life and vigour as there is liberty in it. But whether liberty be advantageous or not, (for I know it is a fashion to decry the very principle,) none will dispute that peace is a blessing; and peace must in the course of human affairs be frequently bought by some indulgence and toleration at least to liberty. For as the sabbath (though of divine institution) was made for man, not man for the sabbath, government, which can claim no higher origin or authority, in its exercise at least, ought to conform to the exigencies of the time, and the temper and character of the people, with whom it is concerned; and not always to attempt violently to bend the people to their theories of subjection. The bulk of mankind on their part are not excessively curious concerning any theories, whilst they are really happy; and one sure symptom of an ill-conducted state, is the propensity of the people to resort to them.”

Letter to the Sheriffs of Bristol (1777)