“In order that the mortar in the joints may not suffer from frosts, drench it with oil-dregs every year before winter begins. Thus treated, it will not let the hoarfrost enter it.”

Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter IV "Sand" Sec. 1
Context: In walls of masonry the first question must be with regard to the sand, in order that it may be fit to mix into mortar and have no dirt in it. The kinds of pitsand are these: black, gray, red, and carbuncular. Of these the best will be found to be that which crackles when rubbed in the hand, while that which has much dirt in it will not be sharp enough. Again: throw some sand upon a white garment and then shake it out; if the garment is not soiled and no dirt adheres to it, the sand is suitable.

Vol. I, Ch. 11: Of the Times of the Birth and Passion of Christ
Observations upon the Prophecies of Daniel, and the Apocalypse of St. John (1733)
Context: Thus have we in the Gospels of Matthew and John all things told in due order, from the beginning of John's preaching to the death of Christ, and the years distinguished from one another by such essential characters that they cannot be mistaken. The second Passover is distinguished from the first, by the interposition of John's imprisonment. The third is distinguished from the second, by a double character: first, by the interposition of the feast to which Christ went up, Mat. viii. 19. Luke ix. 57. and secondly, by the distance of time from the beginning of Christ's preaching: for the second was in the beginning of his preaching, and the third so long after, that before it came Christ said, from the days of John the Baptist until now, &c. and upbraided the cities of Galilee for their not repenting at his preaching, and mighty works done in all that time. The fourth is distinguished from the third, by the mission of the twelve from Christ to preach in the cities of Judea in all the interval. The fifth is distinguished from all the former by the twelve's being returned from preaching, and continuing with Christ during all the interval, between the fourth and fifth, and by the passion and other infallible characters.

Source: Book of Haikus

"The Snow Man"
Harmonium (1923)
Context: p>One must have a mind of winter
To regard the frost and the boughs
Of the pine-trees crusted with snow;And have been cold a long time
To behold the junipers shagged with ice,
The spruces rough in the distant glitterOf the January sun; and not to think
Of any misery in the sound of the wind,
In the sound of a few leaves,Which is the sound of the land
Full of the same wind
That is blowing in the same bare placeFor the listener, who listens in the snow,
And, nothing himself, beholds
Nothing that is not there and the nothing that is.</p

Drawn and Quartered (1983)

Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter VII, Sec. 5
Context: Since, on account of the proximity of the stone-quarries... nearest to the city, necessity drives us to make use of their products, we must proceed as follows if we wish our work to be finished without flaws. Let the stone be taken from the quarry two years before building is to begin, and not in winter, but in summer. Then let it lie exposed in an open place. Such stone as been damaged by the two years of exposure should be used in the foundations. The rest, which remains unhurt, has passed the test of nature and will endure in those parts of the building which are above ground. This precaution should be observed, not only with dimension stone, but also with the rubble which is to be used in walls.

Source: Un Lun Dun (2007), Chapter 98, “Fit for Heroes” (p. 419)

At a dinner honoring West German Chancellor Willy Brandt, as reported in The New York Times (10 June 1973)
Unsourced variants: Moses dragged us for 40 years through the desert to bring us to the one place in the Middle East where there was no oil.
Moses dragged us through the desert for 40 years to bring us to the one place in the Middle East where there was no oil.

Source: Little Men