That all history shows the necessity, in order to the preservation of liberty, of every subjects having a watchful eye on the conduct of Kings, Ministers, and Parliament, and of every subjects being not only secured, but encouraged in alarming his fellow subjects on occasion of every attempt upon public liberty.

James Burgh (1714-1775) British politician and writer
Political Disquisitions, Book 1 “Of Government, briefly,” ch. 9 “Of the Liberty of Speech and Writing on Political Subjects” (1774)
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