In this world, which is so plainly the antechamber of another, there are no happy men. The true division of humanity is between those who live in light and those who live in darkness. Our aim must be to diminish the number of the latter and increase the number of the former. That is why we demand education and knowledge.
Whether we be Italians or Frenchmen, misery concerns us all. Ever since history has been written, ever since philosophy has meditated, misery has been the garment of the human race; the moment has at length arrived for tearing off that rag, and for replacing, upon the naked limbs of the Man-People, the sinister fragment of the past with the grand purple robe of the dawn.
So your desire is to do nothing? Well, you shall not have a week, a day, an hour, free from oppression. You shall not be able to lift anything without agony. Every passing minute will make your muscles crack. What is feather to others will be a rock to you. The simplest things will become difficult. Life will become monstrous about you. To come, to go, to breathe, will be so many terrible tasks for you. Your lungs will feel like a hundred-pound weight.
There is no supernatural, there is only nature. Nature alone exists and contains all. All is. There is the part of nature that we perceive, and the part of nature that we do not perceive. ... If you abandon these facts, beware; charlatans will light upon them, also the imbecile. There is no mean: science, or ignorance. If science does not want these facts, ignorance will take them up. You have refused to enlarge human intelligence, you augment human stupidity. When Laplace withdraws Cagliostro appears.
A day will come when a cannon will be exhibited in museums, just as instruments of torture are now, and the people will be astonished that such a thing could have been.
The jostling of young minds against each other has this wonderful attribute, that one can never foresee the spark, nor predict the flash. What will spring up in a moment? Nobody knows.
Wide horizons lead the soul to broad ideas; circumscribed horizons engender narrow ideas; this sometimes condemns great hearts to become small minded.Broad ideas hated by narrow ideas,-this is the very struggle of progress.