“[P]erhaps one of the most valuable results to be derived from a truly intellectual study of Astronomy is, the habit of keeping up a sustained attention to all the successive steps of a long series of reasonings. Power, and with it dignity, are gained to the mind by this noble exercise.”

—  George Biddell Airy

Introduction
Popular Astronomy: A Series of Lectures Delivered at Ipswich (1868)

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George Biddell Airy photo
George Biddell Airy13
English mathematician and astronomer 1801–1892

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