John Stuart Mill's On Liberty was published in 1859 and introduced one of the most powerful defenses of individual freedom in nineteenth-century social and political philosophy. Mill has mentioned his opinions On Liberty to be about, the importance, to humans and society, to various types of character, and of giving full opportunity to human nature to grow itself in endless and clashing directions. He thinks liberty is the ability to improve and to stay away from social gatherings. Mill's passionate encouragement of spontaneity, uniqueness, and diversity, alongside his disrespect for compulsory consistency and the tyranny of well-known opinion, has attracted respect for and judgment of the book.
John Stuart Mill (20 May 1806- 7 May 1973) was born in London, England. He was the most dominant English-language philosopher of the nineteenth century. He was a naturalist, utilitarian, and liberal whose work investigated the outcomes of a total empiricist outlook. As a result, he attempted to combine the best of eighteenth-century Enlightenment ideas with newly emerging nineteenth-century Romance and Historical Philosophy ideas. He was a member of the Liberal Party and writer of the early feminist work, The Subjection of Women. Mill was also the second Member of Parliament to call for women's right to vote after Henry Hunt in 1832. His most popular works are System of Logic (1843), On Liberty (1859), Utilitarianism (1861), and An Examination of Sir William Hamilton's Philosophy (1865).