A man becomes creative, whether he is an artist or scientist, when he finds a new unity in the variety of nature. He does so by finding a likeness between things which were not thought alike before.
Jacob BronowskiAstronomy is not the apex of science or of invention. But it is a test of the cast of temperament and mind that underlies a culture.
Jacob BronowskiEvery animal leaves traces of what it was; man alone leaves traces of what he created.
Jacob Bronowski