“it is the greatest happiness of the greatest number that is the measure of right and wrong”
Bentham states the utilitarian standard he uses to judge laws and institutions: their moral evaluation should turn on the happiness produced for the people affected.
Source details
A Fragment on Government, Preface (1776). Bentham introduces the 'greatest happiness of the greatest number' formulation as a fundamental axiom while arguing for criticism and reform of established law. This remains eighteenth-century utilitarian legal/political philosophy rather than a settled universal ethical or policy metric.