For it is the duty of an astronomer to compose the history of the celestial motions through careful and expert study. Nicolaus Copernicus
For it is the duty of an astronomer to compose the history of the celestial motions through careful and expert study.
More stars in the north are seen not to set, while in the south certain stars are no longer seen to rise. Nicolaus Copernicus
More stars in the north are seen not to set, while in the south certain stars are no longer seen to rise.
Not a few other very eminent and scholarly men made the same request, urging that I should no longer through fear refuse to give out my work for the common benefit of students of Mathematics. Nicolaus Copernicus
Not a few other very eminent and scholarly men made the same request, urging that I should no longer through fear refuse to give out my work for the common benefit of students of Mathematics.