“The familiar picture of man in the last centuries was one of a rational being whose actions were determined by his self-interest and the ability to act according to it. Even writers like Hobbes, who recognized lust for power and hostility as driving forces in man, explained the existence of these forces as a logical result of self-interest: since men are equal and thus have the same wish for happiness, and since there is not enough wealth to satisfy them all to the same extent, they necessarily fight against each other and want power to secure the future enjoyment of what they have at present. But Hobbe's picture became outmoded.”
Book:Escape from Freedom
