[I]n market gardening the soil is always made... Consequently, it is now a usual stipulation in the renting contracts of the Paris maraîcheres that t… - Peter Kropotkin

The third element alone remains — the institution itself, acting in such a way as to make social acts a state of habit and instinct. This element — history proves it — has never missed its aim, never has it acted as a double-bladed sword; and its influence has only been weakened when custom strove to become immovable, crystallized, to become in its turn a religion not to be questioned when it endeavored to absorb the individual, taking all freedom of action from him and compelling him to revolt against that which had become, through its crystallization, an enemy to progress.

More than a century has passed since science laid down sound propositions as to the origins of the universe, but how many have mastered them or possess the really scientific spirit of criticism? A few thousands at the outside, who are lost in the midst of hundreds of millions still steeped in prejudices and superstitions worthy of savages, who are consequently ever ready to serve as puppets for religious impostors.

And you, young engineer, you who dream of improving the lot of the workers by the application of science to industry — what a sad disappointment, what terrible disillusions await you! You devote the useful energy of your mind to working out the scheme of a railway which, running along the brink of precipices and burrowing into the very heart of mountains of granite, will bind together two countries which nature has separated. But once at work, you see whole regiments of workers decimated by privations and sickness in this dark tunnel — you see others of them returning home carrying with them, maybe, a few pence, and the undoubted seeds of consumption; you see human corpses — the results of a groveling greed — as landmarks along each yard of your road; and, when the railroad is finished, you see, lastly, that it becomes the highway for the artillery of an invading army...