The Impulse to Power introduction to the book "Power" by Bertrand Russell . Between man and other animals there are various differences, some intellectual, some emotional. One of the chief emotional differences is that some human desires, unlike those of- animals, are essentially boundless and incapable of complete satisfaction. The boa constrictor, when he has had his meal, sleeps until appetite revives; if other animals do not do likewise, it is because their meals are less adequate or because they fear enemies. The activities of animals, with few exceptions, are inspired by the primary needs of survival and reproduction, and do not exceed what these needs make imperative. With men, the matter is... (From : http://www.geocities.com/Athens/Oracle/2528/br_pow....)
From: Bakunin on Anarchy, translated and edited by Sam Dolgoff, 1971. Letter to the Comrades of the Jura Federation Mikhail Bakunin 1873 October 12, 1873 October 12, 1873 I cannot retire from public life without addressing to you .these few parting words of appreciation and sympathy. ... in spite of all the tricks of our enemies and the infamous slanders they have spread about me, your esteem, your friendship, and your confidence in me have never wavered. Nor have you allowed yourselves to be intimidated when they brazenly accused you of being "Bakuninists," hero-worshipers, mindless followers... You have to the highest degree always conscientiously maintained the independence of your opinions and the spontaneity of your acts; the perfidiou... (From : Anarchy Archives.)