... the power of the mathematical approach to astronomical problems has been drastically demonstrated, in the same sense as Eudoxus, a century earlier, constructed cinematic models which could be related to planetary motions without solving a single specific problem.
... ang kapangyarihan ng matematika sa astronomya problema ay drastically demonstrated, sa parehong kahulugan bilang Eudoxus, na isang daang taon na mas maaga, na itinayo cinematic modelo na kung saan ay maaaring may kaugnayan sa pamplaneta motions nang walang nilulutas ng isang tiyak na problema.