“The general at the radar screen
Rubbed his hands with glee,
And grinning pressed the button
And started world war three.”

OSCON 2002
Context: J. C. Watts is the only black member of the Republican Party in leadership. He's going to resign from Congress. He's been there seven and a half years. He's had enough. Nobody can believe it. Nobody in Washington can believe it.... In an interview two days ago, Watts said, Here's the problem with Washington: "If you are explaining, you are losing." If you are explaining, you're losing. It's a bumper sticker culture. People have to get it like that, and if they don't, if it takes three seconds to make them understand, you're off their radar screen. Three seconds to understand, or you lose. This is our problem. Six years after this battle began, we're still explaining. We're still explaining and we are losing. They frame this as a massive battle to stop theft, to protect property.... They extend copyrights perpetually. They don't get how that in itself is a form of theft. A theft of our common culture. We have failed in getting them to see what the issues here are and that's why we live in this place where a tradition speaks of freedom and their controls take it away.

The Ballad of Rudolph Reed

Popolo d'Italia (Feb. 1, 1921), quoted in The Menace of Fascism, John Strachey (1933) p. 65
1920s

"Proceedings in Memory of Justice Brandeis" (1942).
Extra-judicial writings
Context: The day has clearly gone forever of societies small enough for their members to have personal acquaintance with one another, and to find their station through the appraisal of those who have first hand knowledge of them. Publicity is an evil substitute and the art of publicity is a black art; but it has come to stay, every year adds to its potency and to the finality of its judgments. The hand that rules the press, the radio, the screen and the far-spread magazine, rules the country whether we like it or not, we must learn to accept it.

Source: Vorkosigan Saga, Falling Free (1988), Chapter 15 (p. 284)

Source: Christopher and His Kind (1976), p. 335
Context: Suppose, Christopher now said to himself, I have a Nazi Army at my mercy. I can blow it up by pressing a button. The men in that Army are notorious for torturing and murdering civilians — all except for one of them, Heinz. Will I press the button? No — wait: Suppose I know that Heinz himself, out of cowardice or moral infection, has become as bad as they are and takes part in all their crimes? Will I press that button, even so? Christopher's answer, given without the slightest hesitation, was: Of course not.
That was a purely emotional reaction. But it helped Christopher think his way through to the next proposition. Suppose that Army goes into action and has just one casualty, Heinz himself. Will I press the button now and destroy his fellow criminals? No emotional reaction this time, but a clear answer, not to be evaded: Once I have refused to press that button because of Heinz, I can never press it. Because every man in that Army could be someone's Heinz and I have no right to play favorites. Thus Christopher was forced to recognize himself as a pacifist — although by an argument which he could only admit to with the greatest reluctance.

On Mac OS X's Aqua user interface, as quoted in Fortune magazine (24 January 2000)
2000s

Idle Thoughts of an Idle Fellow (1886)