“It is the nature and intention of a constitution to prevent governing by party, by establishing a common principle that shall limit and control the power and impulse of party, and that says to all parties, thus far shalt thou go and no further. But in the absence of a constitution, men look entirely to party; and instead of principle governing party, party governs principle.”

My Party, My Choice: The Constitution Party Goes Pro-abort http://www.covenantnews.com/deParrie060502.htm

On Coalition Government (1945)

Source: The Vampire Economy: Doing Business Under Fascism, 2014, p. 13 (Zeitschrift der Akademie fuer Deutches Recht, July 1, 1938, p. 513)

Speech The Banquet in Dundee July 13, 1875 - Speeches of Alexander Mackenzie during his recent visit...page 34

Remarks on the Republican platform (1860)

Question http://hansard.millbanksystems.com/commons/1972/nov/06/inflation-government-proposals#column_631 to the Prime Minister Edward Heath in the House of Commons (6 November 1972)
1970s

Campaign speech in Lakewood, Ohio, November 3, 2008 http://politicalticker.blogs.cnn.com/2008/11/03/palin-%E2%80%98far-left-wing-of-the-democrat-party%E2%80%99-getting-ready-for-takeover/
2008

Chapter 9 https://www.marxists.org/reference/archive/mao/works/red-book/ch09.htm, originally published in the Problems of War and Strategy (November 6, 1938), Selected Works, Vol. II, p. 224.
Quotations from Chairman Mao Zedong (The Little Red Book)

Speech to the Virginia Convention (1861)
Context: These are pregnant statements; they avow a sentiment, a political principle of action, a sentiment of hatred to slavery as extreme as hatred can exist. The political principle here avowed is, that his action against slavery is not to be restrained by the Constitution of the United States, as interpreted by the Supreme Court of the United States. I say, if you can find any degree of hatred greater than that, I should like to see it. This is the sentiment of the chosen leader of the Black Republican party; and can you doubt that it is not entertained by every solitary member of that same party? You cannot, I think. He is a representative man; his sentiments are the sentiments of his party; his principles of political action are the principles of political action of his party. I say, then; it is true, at least, that the Republican party of the North hates slavery.