Now that practical skills have developed enough to provide adequately for material needs, one of these sciences which are not devoted to utilitarian ends [mathematics] has been able to arise in Egypt, the priestly caste there having the leisure necessary for disinterested research.
Metaphysica, 1-981b
Citations du [Serveur de Citations Mathématiques->http://math.furman.edu/mqs.html]
Rassemblées par Mark R. Woodard Furman University
Now that practical skills have developed (...)
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