There are two spirits abroad in the world,—the spirit of Caution, the spirit of Dare, the spirit of Quiescence, the spirit of Unrest; the spirit of Immobility, the spirit of Change; the spirit of Hold-fast-to-that-which-you-have, the spirit of Let-go-and-fly-to-that-which-you-have-not; the spirit of the slow and steady builder, careful of its labors, loathe to part with any of its achievements, wishful to keep, and unable to discriminate between what is worth keeping and what is better cast aside, and the spirit of the inspirational destroyer, fertile in creative fancies, volatile, careless in its luxuriance of effort, inclined to cast away the good together with the bad. Society is a quivering balance, eternally struck afresh, betwee... (From : TheAnarchistLibrary.org.)
When Kropotkin was invited by Jean Grave, editor of Les Temps Nouveaux, to take part in a series of lectures to be held in the Milles Colonnes Hall in Paris in March 1896, he chose two subjects: The State: Its Historic Role and Anarchism: Its Philosophy and Its Ideal. Bearing in mind that his greatest work, Mutual Aid, had been appearing as a series of articles in The Nineteenth Century from 1890-1896 his choice of subjects for these lectures is not surprising. Kropotkin explains in the French edition of his Memoirs "The research that I carried out in the course of familiarizing myself with the institutions of the barbarian period and those of the free cities of the Middle Ages, led me to carry out further interesting research on the role played by the State during the last three centuries, from the time of its last incarnation in Europe. In addition the study of institutions of mutual aid in th...