“I believe we must not fight fire with fire, we will be burnt. The only way in which we can stop these extremist elements from destroying the nation is by ensuring that they are not given an opportunity to be in a position of controlling the destiny of the nation.”

New Year Message as Conservative candidate for Dartford (29 December 1950) http://www.margaretthatcher.org/document/100896 <br class="br">1950s

First Inaugural Address (March 4, 1897).
1890s

1850s, What to the Slave is the Fourth of July? (1852)
Context: At a time like this, scorching irony, not convincing argument, is needed. O! had I the ability, and could reach the nation's ear, I would, to-day, pour out a fiery stream of biting ridicule, blasting reproach, withering sarcasm, and stern rebuke. For it is not light that is needed, but fire; it is not the gentle shower, but thunder. We need the storm, the whirlwind, and the earthquake. The feeling of the nation must be quickened; the conscience of the nation must be roused; the propriety of the nation must be startled; the hypocrisy of the nation must be exposed; and its crimes against God and man must be proclaimed and denounced.

Quotes 1960s-1980s, 1980s, Talk at University of California, Berkeley, 1984
Context: There have been times, however, when US officials have described what's going on in relatively frank terms; sometimes quite clearly. One put the matter in these words: "The Central American area down to and including the Isthmus of Panama constitutes a legitimate sphere of influence for the United States [... ] We do control the destinies of Central America and we do so for the simple reason that the national interest absolutely dictates such a course [... ] We must decide whether we shall tolerate the interference of any other power in Central American affairs, or insist upon our own dominant position [... ] Until now, Central America has always understood that governments that we recognize and support stay in power, while those we do not recognize and support, fall [... ] Nicaragua has become a test case, it is difficult to see how we can afford to be defeated." That's fairly familiar. These remarks were made by Under Secretary of State Robert Olds in 1927, and the outside power that he was concerned about was Mexico. [audience laughter] Mexico at that time was a Russian proxy. We were no longer fighting Huns in the Dominican Republic, now we were fighting Russians in Nicaragua, and in particular the Russian proxy Mexico. Mexico was then a proxy of the Bolsheviks, so the Marines had to be sent in, once again, and they established Somoza, and established the National Guard which was the basis for American power throughout the region, and in fact one of the most effective murder-incorporated forces down there for many years. They killed Sandino, he was killed off by stealth couple of years later, the guerilla leader. As President Coolidge sent the Marines in, he made the following declaration: "Mexico is on trial before the world." Mexico is on trial before the world as a proxy of the Soviet Union when we send the Marines into Nicaragua. Now things have changed a little bit, now it's Nicaragua that's threatening Mexico as a Russian proxy... But again there's the same conclusion, you know, kill the spics and the niggers and so on. That follows no matter who's the proxy for who. And all of this is repeated at every moment of history with great seriousness and awe and so on as if it had some meaning, as if it wasn't just some black comedy.

Maha Kranti
Source: The Teachings of Babaji, 19 September 1983.

We Didn't Start the Fire.
Song lyrics, Storm Front (1989)

Still Life with Woodpecker (1980)

statement on the creation of a self-contained Australian task force to fight in Vietnam, 8 March 1966
As prime minister
Source: The Life and Death of Harold Holt, p. 178.