A bad feeling is a commotion of the mind repugnant to reason, and against nature.
As quoted in Tusculanae Quaestiones by Cicero, iv. 6.
That which exercises reason is more excellent than that which does not exercise reason; there is nothing more excellent than the universe, therefore the universe exercises reason.
As quoted in De Natura Deorum by Cicero, ii. 8.; iii. 9.
If melodiously piping flutes sprang from the olive, would you doubt that a knowledge of flute-playing resided in the olive? And what if plane trees bore harps which gave forth rhythmical sounds? Clearly you would think in the same way that the art of music was possessed by plane trees. Why, then, seeing that the universe gives birth to beings that are animate and wise, should it not be considered animate and wise itself?
The best exponent of anarchistphilosophy in ancient Greece was Zeno (342-267 or 270 B.C.), from Crete, the founder of the Stoic philosophy, who distinctly opposed his conception of a freecommunity without government to the state-Utopia of Plato. He repudiated the omnipotence of the State, its intervention and regimentation, and proclaimed the sovereignty of the morallaw of the individual — remarking already that, while the necessary instinct of self-preservation leads man to egotism, nature has supplied a corrective to it by providing man with another instinct — that of sociability. When men are reasonable enough to follow their natural instincts, they will unite across the frontiers and constitute the Cosmos. They will have no need of law-courts or police, will have no temples and no public worship, and use no money — free gifts taking the place of the exchanges. Unfortunately, the writings of Zeno have not reached us and are only known through fragmentary quotations. However, the fact that his very wording is similar to the wording now in use, shows how deeply is laid the tendency of human nature of which he was the mouthpiece.
Peter Kropotkin, in "Anarchism" article in Encyclopedia Britannica (1910) "The Historical Development of Anarchism", as quoted in Anarchism: A Collection of Revolutionary Writings (1927), p. 288.