“The art of music is good, for the reason, among others, that it produces pleasure; but what proof is it possible to give that pleasure is good? If, then, it is asserted that there is a comprehensive formula, including all things which are in themselves good, and that whatever else is good, is not so as an end, but as a mean, the formula may be accepted or rejected, but is not a subject of what is commonly understood by proof.”

English philosopher, political economist, and politician

John Stuart Mill was an English philosopher, political economist, and politician. A major figure in nineteenth-century liberal thought, he is known for shaping modern ideas about individual freedom and limits on state and social control. He argued for liberty as a protection for the individual, and is closely associated with the Harm principle. Mill also supported proportional representation, the emancipation of women, and the growth of labour organisations and farm cooperatives. His work is often placed within both classical liberal and social liberal traditions.