Hence I feel no shame in asserting that this whole region engirdled by the moon, and the center of the earth, traverse… — Nicolaus Copernicus Copy Share Image
The two revolutions, I mean the annual revolutions of the declination and of the centre of the Earth, are not completely equal;… — Nicolaus Copernicus Copy Share Image
I therefore took this opportunity and also began to consider the possibility that the Earth moved. Although it seemed an absurd opinion,… — Nicolaus Copernicus Copy Share Image
I shall now recall to mind that the motion of the heavenly bodies is circular, since the motion appropriate to a sphere… — Nicolaus Copernicus Copy Share Image
Yet the widespread planetary theories, advanced by Ptolemy and most other astronomers, although consistent with the numerical data, seemed likewise to present… — Nicolaus Copernicus Copy Share Image
“I often considered whether there could perhaps be found a more reasonable arrangement of circles.” — Nicolaus Copernicus Copy Share Image
Since, then, there is no objection to the mobility of the Earth, I think it must now be considered whether several motions… — Nicolaus Copernicus Copy Share Image
The earth together with its surrounding waters must in fact have such a shape as its shadow reveals, for it eclipses the… — Nicolaus Copernicus Copy Share Image
In the center of all rests the sun. For who would place this lamp of a very beautiful temple in another or better place… — Nicolaus Copernicus Copy Share
Hence I feel no shame in asserting that this whole region engirdled by the moon, and the center of the earth, traverse this grand… — Nicolaus Copernicus Copy Share
Those who know that the consensus of many centuries has sanctioned the conception that the earth remains at rest in the middle of the… — Nicolaus Copernicus Copy Share
The two revolutions, I mean the annual revolutions of the declination and of the centre of the Earth, are not completely equal; that is… — Nicolaus Copernicus Copy Share
The Universe has been wrought for us by a supremely good and orderly Creator — Nicolaus Copernicus Copy Share
If there should chance to be any mathematicians who, ignorant in mathematics yet pretending to skill in that science, should dare, upon the authority… — Nicolaus Copernicus Copy Share
Although all the good arts serve to draw man's mind away from vices and lead it toward better things, this function can be more… — Nicolaus Copernicus Copy Share
For I am not so enamoured of my own opinions that I disregard what others may think of them. — Nicolaus Copernicus Copy Share
In the first book I shall describe all the positions of the spheres, along with the motions which I attribute to the Earth, so… — Nicolaus Copernicus Copy Share
Among the authorities it is generally agreed that the Earth is at rest in the middle of the universe, and they regard it as… — Nicolaus Copernicus Copy Share
I therefore took this opportunity and also began to consider the possibility that the Earth moved. Although it seemed an absurd opinion, nevertheless, because… — Nicolaus Copernicus Copy Share
Moreover, since the sun remains stationary, whatever appears as a motion of the sun is really due rather to the motion of the earth. — Nicolaus Copernicus Copy Share
For what could be more beautiful than the heavens which contain all beautiful things. — Nicolaus Copernicus Copy Share
