On Liberty: With an Introduction by William Leonard Courtney, LL.D. | Original and complete edition (1901) by John Stuart Mill

On Liberty by John Stuart Mill, originally published in 1859, is one of the most influential works on political philosophy and individual freedom. In this essay, Mill explores the nature and limits of authority, addressing the need to balance individual liberty with societal control. Mill argues that individuals should be free to act as they choose, provided their actions do not harm others. This "harm principle" becomes the cornerstone of his philosophy. The work delves into issues of freedom of thought, speech, and expression, asserting that the free exchange of ideas is essential for personal and societal growth. Mill critiques the "tyranny of the majority," where societal norms suppress individuality, and calls for the protection of diverse opinions and lifestyles. He highlights the importance of personal autonomy, emphasizing that individuals are best suited to decide what leads to their happiness. On Liberty remains a cornerstone of liberal thought, advocating for civil liberties and influencing discussions on democracy, personal rights, and the role of government in modern society. It is a vital read for anyone interested in freedom, individualism, and the ethical limitations of state power.