Who is known for the quote, "All animals are equal, but some animals are more equal than others"?

The quote "All animals are equal, but some animals are more equal than others" is attributed to George Orwell from his allegorical novella "Animal Farm." This work critiques totalitarian regimes and explores themes of power, corruption, and inequality through the lens of a group of farm animals that overthrow their human owner but ultimately replicate the same oppressive structures they sought to escape.

In the context of the novella, this specific phrase captures the hypocrisy and the manipulation of language employed by those in power. It underlines how ideals of equality can be subverted to justify the dominance of an elite group. The statement reflects Orwell's commentary on the way political systems can become corrupt and how revolutions can lead to new forms of oppression.

The other authors mentioned are not associated with this specific quotation or its themes. Aldous Huxley is known for his dystopian novel "Brave New World," which explores issues of technology and society. Arthur Miller is recognized for his plays that often deal with social issues, such as "Death of a Salesman," while William Golding’s "Lord of the Flies" examines human nature in the context of civilization versus savagery. None of these works convey the same critique of political equality found in Orwell’s work.