Isaac Newton - Time Quotes

13 Sourced Quotes

View all Isaac Newton Quotes
Although time, space, place, and motion are very familiar to everyone, it must be noted that these quantities are popularly conceived solely with reference to the objects of sense perception.

Isaac Newton
I beheld, saith Daniel, till the Beast was slain, and his body destroyed, and given to the burning flames. As concerning the rest of the Beasts, they had their dominion taken away: yet their lives were prolonged for a season and a time [Chap. vii. 11, 12.]. And therefore all the four Beasts are still alive, tho the dominion of the three first be taken away. The nations of Chaldea and Assyria are still the first Beast. Those of Media and Persia are still the second Beast. Those of Macedon, Greece and Thrace, Asia minor, Syria and Egypt, are still the third. And those of Europe, on this side Greece, are still the fourth.

Isaac Newton
The Prophecies of Daniel are all of them related to one another, as if they were but several parts of one general Prophecy, given at several times. The first is the easiest to be understood, and every following Prophecy adds something new to the former.

Isaac Newton
The 2300 years do not end before the year 2132 nor after 2370.
The time times & half time do not end before 2060..... It may end later, but I see no reason for its ending sooner. This I mention not to assert when the time of the end shall be, but to put a stop to the rash conjectures of fancifull men who are frequently predicting the time of the end, & by doing so bring the sacred prophesies into discredit as often as their predictions fail. Christ comes as a thief in the night, & it is not for us to know the times & seasons which God hath put into his own breast.

Isaac Newton
One [method] is by a Watch to keep time exactly. But, by reason of the motion of the Ship, the Variation of Heat and Cold, Wet and Dry, and the Difference of Gravity in different Latitudes, such a watch hath not yet been made.

Isaac Newton
I do not define time, space, place, and motion, as being well known to all. Only I must observe, that the common people conceive those quantities under no other notions but from the relation they bear to sensible objects. And thence arise certain prejudices, for the removing of which it will be convenient to distinguish them into absolute and relative, true and apparent, mathematical and common.

Isaac Newton
A good watch may serve to keep a recconing at Sea for some days and to know the time of a Celestial Observ[at]ion: and for this end a good Jewel watch may suffice till a better sort of Watch can be found out. But when the Longitude at sea is once lost, it cannot be found again by any watch.

Isaac Newton
The second and third Empires, represented by the Bear and Leopard, are again represented by the Ram and He-Goat; but with this difference, that the Ram represents the kingdoms of the Medes and Persians from the beginning of the four Empires, and the Goat represents the kingdom of the Greeks to the end of them. By this means, under the type of the Ram and He-Goat, the times of all the four Empires are again described: I lifted up mine eyes, saith Daniel, and saw, and behold there stood before the river [Ulai] a Ram which had two horns, and the two horns were high, but one was higher than the other, and the higher came up last.

Isaac Newton
You sometimes speak of gravity as essential and inherent to matter. Pray do not ascribe that notion to me, for the cause of gravity is what I do not pretend to know, and therefore would take more time to consider of it.

Isaac Newton
Blind metaphysical necessity, which is certainly the same always and every where, could produce no variety of things. All that diversity of natural things which we find suited to different times and places could arise from nothing but the ideas and will of a Being, necessarily existing.

Isaac Newton
And so, supposing that light impinging on a refracting or reflecting ethereal superficies puts it into a vibrating motion, that physical superficies being by the perpetual applause of rays always kept in a vibrating motion, and the ether therein continually expanded and compressed by turns, if a ray of light impinge on it when it is much compressed, I suppose it is then too dense and stiff to let the ray through, and so reflects it; but the rays that impinge on it at other times, when it is either expanded by the interval between two vibrations or not too much compressed and condensed, go through and are refracted.

Isaac Newton
Absolute, true, and mathematical time, in and of itself and of its own nature, without reference to anything external, flows uniformly and by another name is called duration. Relative, apparent, and common time is any sensible and external measure (precise or imprecise) of duration by means of motion; such as a measure-for example, an hour, a day, a month, a year-is commonly used instead of true time.

Isaac Newton
Are not the Rays of Light in passing by the edges and sides of Bodies, bent several times backwards and forwards, with a motion like that of an Eel? And do not the three Fringes of colour'd Light... arise from three such bendings?

Isaac Newton