• "Insurrections will be necessary as long as there are power groups which use their material force to exact obedience from the masses. And it is only too clear that there will be many more insurrections before the people win that minimum of indispensable conditions for free and peaceful development, when humanity will be able to advance towards its noblest objectives without cruel struggles and useless suffering."
• "...our efforts must in the first instance be directed to making the revolution and in such a way that it is in the direction of anarchy. We have to provoke the revolution with all the means at our disposal and act in it as anarchists, by opposing the constitution of any authoritarian regime and putting into operation as much as we can of our program. Anarchists will have to take advantage of the increased freedom that we would have won. We will have to be morally and technically prepared to realize within the limits of our numbers, those forms of social life and cooperation which they consider best and most suitable for paving the way for the future."
• "The great majority of anarchists, if I am not mistaken, hold the view that human perfectibility and anarchy would not be achieved even in a few thousand years, if first one did not create by the revolution, made by a conscious majority, the necessary environment for freedom and well being."