A Quote by Terry Pratchett

What's the orbital velocity of the moon? — © Terry Pratchett
What's the orbital velocity of the moon?

Quote Topics

No! Please! I'll tell you whatever you want to know!" the man yelled. "Really?" said Vimes. "What's the orbital velocity of the moon?" "What?" "Oh, you'd like something simpler?
Since the Moon has no atmosphere, it presents a unique orbital opportunity - we could fly incredibly close to the surface while staying in lunar orbit.
Scientists constantly get clobbered with the idea that we spent 27 billion dollars on the Apollo programs, and are asked "What more do you want?" We didn't spend it; it was done for political reasons. ... Apollo was a response to the Bay of Pigs fiasco and to the successful orbital flight of Yuri Gagarin. President Kennedy's objective was not to find out the origin of the moon by the end of the decade; rather it was to put a man on the moon and bring him back, and we did that.
In awe, I watched the waxing moon ride across the zenith of the heavens like an ambered chariot towards the ebony void of infinite space wherein the tethered belts of Jupiter and Mars hang, for ever festooned in their orbital majesty. And as I looked at all this I thought... I must put a roof on this toilet.
We're on the same radius from the Earth, and then we start to swing around to where we're ahead of them on the velocity vector, so we come in relative to the station from this forward velocity position and dock on to the forward end of the Lab.
However, the Kosovo War took place in orbital space. In other words, war now takes place in 'aero-electro-magnetic space'. It is equivalent to the birth of a new type of flotilla, a home fleet, of a new type of naval power, but in orbital space!
Morality—like velocity—is relative. The determination of it depends on what the objects around you are doing. All one can do is measure one's position in relation to them; never can one measure one's velocity or morality in terms of absolutes.
There was just one moon. That familiar, yellow, solitary moon. The same moon that silently floated over fields of pampas grass, the moon that rose--a gleaming, round saucer--over the calm surface of lakes, that tranquilly beamed down on the rooftops of fast-asleep houses. The same moon that brought the high tide to shore, that softly shone on the fur of animals and enveloped and protected travelers at night. The moon that, as a crescent, shaved slivers from the soul--or, as a new moon, silently bathed the earth in its own loneliness. THAT moon.
Bullets are fast - even a 9-millimeter handgun launches lead at Mach 1. And the bigger the bullet gets, the more grains of gunpowder it carries, the faster it goes. Modern rifles can fling the small pieces of metal at half the velocity needed to escape the gravitational pull of the Moon.
The energy varies with the square of the velocity, so if you need five times the velocity, that's 25 times the energy.
How much more beautiful is the moon, Slanting down the gauffered branches of a plum-tree; The moon Wavering across a bed of tulips; The moon, Still, Upon your face. You shine, Beloved, You and the moon. But which is the reflection?
The common thread between 'Moon Shoes' and 'Midnight Moonlight' would definitely be their connection to the moon. However, I feel they both capture a very different quality of the moon. Perhaps 'Moon Shoes' epitomizes the moon during the summer, while 'Midnight Moonlight' the winter.
The velocity of light occupies an extraordinary place in modern physics. It is lèse-majesté to make any criticism of the velocity of light. It is a sacred cow within a sacred cow, and it is just about the Absolutest Absolute in the history of human thought.
The moon is whole all the time, but we can’t always see it. What we see is an almost moon or not-quite moon. The rest is hiding just out of view, but there’s only one moon, so we follow it in the sky. We plan our lives based on its rhythms and tides.
Oh, if the moon only had a secret, if the moon only held a truth. But the moon was just the moon.
What was supposed to be so special about a full moon? It was only a big circle of light. And the dark of the moon was only darkness. But halfway between the two, when the moon was between the worlds of light and dark, when even the moon lived on the edge...maybe then a witch could believe in the moon.
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