[I]t was upon... inequality of motions in point of velocity that Galileo built his theory of flux and reflux of the sea; supposing that the earth revolved faster than the water could follow; and that the water was therefore first gathered in a heap and then fell down, as we see in a basin of water moved quickly. But this he devised upon an assumption which cannot be allowed, viz. that the earth moves; and also without being well informed as to the sexhorary motion of the tide.
Galileo GalileiRelated topics
assumption built earth fell flux follow heap inequality point sea see tide velocity viz water well galileo movesRelated quotes
O God, enlarge within us the sense of fellowship with all living things, even our brothers, the animals, to whom Thou gavest the earth as their home in common with us. We must remember with shame that in the past we have exercised the high dominion of man with ruthless cruelty so that the voice of the earth, which should have gone up to thee in song, has been a groan of pain. May we realize that they live, not for us alone, but for themselves and for Thee and that they love the sweetness of life.
Basil of Caesarea
Peter, in showing that the Church is one and that only those who are in the Church can be saved, said: "In the Ark of Noah certain persons, numbering only eight, were saved by water, which Baptism effects in like manner for you" (1 Peter 3:20). He proves and demonstrates that the solitary Ark of Noah was the figure of the One Church. If, at the time of this Baptism of the world anyone could have been saved without having been in the Ark of Noah, then he who is outside the Church could now be brought to life by Baptism.
Cyprian
We had stood as the sure stars stand, and moved
As the moon moves, loving the world; and seen
Grief collapse as a thing disproved,
Death consume as a thing unclean.
Twain halves of a perfect heart, made fast
Soul to soul while the years fell past;
Had you loved me once, as you have not loved;
Had the chance been with us that has not been.I have put my days and dreams out of mind,
Days that are over, dreams that are done.
Though we seek life through, we shall surely find
There is none of them clear to us now, not one.
Algernon Charles Swinburne
Voice is a flowing breath of air, perceptible to the hearing by contact. It moves in an endless number of circular rounds, like the innumerably increasing circular waves which appear when a stone is thrown into smooth water, and which keep on spreading indefinitely from the centre unless interrupted by narrow limits, or by some obstruction which prevents such waves from reaching their end in due formation. When they are interrupted by obstructions, the first waves, flowing back, break up the formation of those which follow.
Vitruvius
When scientists need to explain difficult points of theory, illustration by hypothetical example - rather than by total abstraction - works well (perhaps indispensably) as a rhetorical device. Such cases do not function as speculations in the pejorative sense - as silly stories that provide insight into complex mechanisms - but rather as idealized illustrations to exemplify a difficult point of theory. (Other fields, like philosophy and the law, use such conjectural cases as a standard device.)
Stephen Jay Gould