G. M. Trevelyan on Jeremy Bentham

“Bentham impressed upon his countrymen the notion that existing institutions were not to be taken for granted, but to be judged by their results, and perpetually readjusted so as to produce "the greatest happiness of the greatest number." He did not invent that useful formula, which he had taken from Priestley, but he drove it into men's minds, and by reiterating it for half a century with a thousand different applications, he undermined the easy acceptance of chartered inefficiency and corruption, characteristic of the eighteenth century. Parliamentary, municipal, scholastic, ecclesiastical, economic reform all sprang from the spirit of Bentham’s perpetual inquiry, "what is the use of it?"—his universal shibboleth, that proved in the end the real English antidote to Jacobinism. The weakness of his system, even in the realm of politics, was the mechanical nature of its psychology, which misrepresented the multiform workings of the human mind.”

“It would be difficult to find a better instance of that favourite maxim of our grandfathers that "the pen is mightier than the sword," than the effect upon British institutions of the uneventful life of Jeremy Bentham, a shy recluse of unimpressive speech and appearance, who was so little of a politician that even in 1817 he was not prosecuted for publishing his highly "seditious" Reform Catechism in favour of household suffrage. Born in 1748, and dying in 1832 just when his principles were beginning to invade the seats of power, he was never the man of the moment, but his influence was a force in history during more than a hundred years. As early as 1776...young Bentham's Fragment on Government also appeared. It challenged the legal doctrine of the age, sanctioned by Blackstone himself, that law was a fixed and authoritative science and the British Constitution perfect. Bentham, on the other hand, proclaimed both law and politics to be perpetual experiments in the means of promoting "utility" or happiness.”