Blackboard Quotes
There was a seminar for advanced students in Zürich that I was teaching and von Neumann was in the class. I came to a certain theorem, and I said it is not proved and it may be difficult. Von Neumann didn't say anything but after five minutes he raised his hand. When I called on him he went to the blackboard and proceeded to write down the proof. After that I was afraid of von Neumann.
George Pólya
To write and speak correctly is certainly necessary; but it is not sufficient. A derivation correctly presented in the book or on the blackboard may be inaccessible and uninstructive, if the purpose of the successive steps is incomprehensible, if the reader or listener cannot understand how it was humanly possible to find such an argument....
George Pólya
Now it happens that turtles are great speed enthusiasts, which is natural.
The esperanzas know that and don't bother themselves about it.
The famas know it, and make fun of it.
The cronopios know it, and each time they meet a turtle, they haul out the box of colored chalks, and on the rounded blackboard of the turtle's shell they draw a swallow.
Julio Cortázar
But I was still shy and half paralyzed when in the presence of a crowd, and my first day at the new school made me the laughingstock of the classroom. I was sent to the blackboard to write my name and address; I knew my name and address, knew how to write it, knew how to spell it; but standing at the blackboard with the eyes of the many girls and boys looking at my back made me freeze inside and I was unable to write a single letter.
Richard Wright
At an ink-stained desk, with his chin cupped in his hands, Titus was contemplating, as in a dream, the chalk-marks on the blackboard. They represented a sum in short division, but might as well have been some hieroglyphic message from a moonstruck prophet to his lost tribe a thousand years ago.
Mervyn Peake
We are like figures which some great demonstrator draws upon the blackboard of Time. A problem is to be solved, without doubt; what the problem is, we, the figures, cannot know and do not need to know; all we know is that sooner or later we shall be sponged off the board and other figures take our places, and the demonstration go on.
John Burroughs
The film has written and spoken dialogue in twenty-five languages-English, French, Japanese, Mandarin, Cantonese, Vietnamese, Latin, Hebrew, necrotic Egyptian ... and it has written calligraphic text on paper, wood, and flesh, on flat and curved surfaces, vertically and horizontally, on both living and dead flesh, in neon, on screens, in projection, as sub-title, inter-title, and sur-title, as High Art and low art, as advertisement and banker's check and registration plate, on photograph, on blackboard, as letter correspondence, as photocopy facsimile, and spoken, chanted, and sung, with and without music ... a mocking challenge. You want text? Cinema wants text? Cinema pretends to eschew text? Then we can give you text to mock that smug suggestion that cinema thinks it is pictures.
Peter Greenaway
A lot of things look good on an academic's blackboard in terms of the actions that need to be taken. It's almost like a football coach, when you draw the X's and O's: Every play that is chalked on that board goes for a touchdown. Well, there are a lot of yards to be made between the line of scrimmage and the touchdown.
John O. Brennan
If Atheism writes upon the blackboard of the Universe a question mark, it writes it for the purpose of stating that there is a question yet to be answered. Is it not better to place a question mark upon a problem while seeking an answer than to put the label "God" there and consider the matter solved? Does not the word "God" only confuse and make more difficult the solution by assuming a conclusion that is utterly groundless and palpably absurd?
Joseph Lewis
Riding the crest, I diversified, exploiting a highly marketable capacity to fart at will... By mastering this skill I set myself on a par with those court jesters of old who could wow the monarch and all his retinue with a simultaneous leap, whistle and fart. Unable to extend my neo-Homeric story-telling activities from the playground to the classroom, I could nevertheless continue to hog the limelight by interpolating a gaseous running commentary while the teacher addressed himself to the blackboard.
Clive James
