Now that practical skills have developed enough to provide adequately for material needs, one of these sciences which are not devoted to… — Aristotle Copy Share Image
The admiral needs only one science, that of navigation. The general needs all the sciences. — Napoleon Bonaparte Copy Share Image
“The sciences need philosophy; philosophy, in turn, needs the sciences. On both sides, certain naive minds, too confident in their own forces… — Fulton J. Sheen Copy Share Image
![“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.” quote by Aristotle](https://sms4smile.com/quotes/img-quotes/2ee/aristotle-78_able_now-that-practical-skills-have-developed_114834.jpg)
