For it is the duty of an Posted on December 15, 2013December 15, 2008 by admin “For it is the duty of an astronomer to compose the history of the celestial motions through careful and expert study.” — Nicolaus Copernicus Author: Nicolaus Copernicus Category: history Tags: history, Nicolaus Copernicus Spread the love Related posts: In this world without quiet corners, there Those who invoke history will certainly be Do you really believe that the Lord But myth is something else than an