“Nationalists were gratified by [ Franz von Papen’s ] policy of making an end of party politics and of liberalism; the state began to be authoritarian, despotic… All that united it was the negative purpose of breaking with the past system. Its two main sections, representing the industrialists and the big landowners, were directly opposed to one another on first principles: the industrialists were for free trade and unrestricted capitalist competition; the landowners were for ‘autarchy,” neo-mercantilism. ‘Enlightened capitalism’ on one side, pre-capitalist patriarchalism or post-capitalist economic planning on the other. But the great new forces of the Nationalism and Socialism were unrepresented.”

The political economy of the dollar

Letter to Thomas Jefferson, 28 June 1813. Often misquoted as "The general principles on which the fathers achieved independence were the general principles of Christianity"
1810s
Context: The general principles on which the fathers achieved independence, were … the general principles of Christianity, in which all those sects were united, and the general principles of English and American liberty, in which all those young men united, and which had united all parties in America, in majorities sufficient to assert and maintain her independence. Now I will avow, that I then believed and now believe that those general principles of Christianity are as eternal and immutable as the existence and attributes of God; and that those principles of liberty are as unalterable as human nature and our terrestrial, mundane system.

Speech at the May 1927 NSDAP provincial congress in Stuttgart. Dietrich Orlow, The Nazi Party 1919-1945: A Complete History, Enigma Books (2010) p. 61
1920s, Zweites Buch (1928)

Source: The Path to Enlightenment is not a Highway, 1996, p.2

The History of Freedom in Christianity (1877)
Context: That men should understand that governments do not exist by divine right, and that arbitrary government is the violation of divine right, was no doubt the medicine suited to the malady under which Europe languished. But although the knowledge of this truth might become an element of salutary destruction, it could give little aid to progress and reform. Resistance to tyranny implied no faculty of constructing a legal government in its place. Tyburn tree may be a useful thing; but it is better still that the offender should live for repentance and reformation. The principles which discriminate in politics between good and evil, and make states worthy to last, were not yet found.

Chicago Sun Times (1 April 1998)

1940s, Why Socialism? (1949)

Property (1935)
Context: The political horizon would be greatly clarified if the voters were offered the choice of three parties representing three strategies: A conservative party committed to the preservation of individualism, perhaps in a highly modified form; a communist party bent upon revolutionary changes through violent seizure of power, confiscation, and a proletarian dictatorship; and a radical party seeking to socialize the basic industries and to move toward an equalization of economic privilege through purchase, taxation, and drastic regulation, without resorting to confiscation or armed seizure of power.

Source: The Brutal Takeover: The Austrian ex-Chancellor’s account of the Anschluss of Austria by Hitler, 1971, p. 53