To me this question whether liberty is a good or a bad thing appears as irrational as the question whether fire is a good or a bad thing. It is both good and bad according to time, place, and circumstance, and a complete answer to the question, In what cases is liberty good and in what cases is it bad? would involve not merely a universal history of mankind, but a complete solution of the problems which such a history would offer.

Ch. 2 - Liberty, Equality, Fraternity (1873-1874)