Ocupation: Philosopher
Life: 384 BC - 322 BC
Birthday: 384 BC
Death: 322 BC
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.
topic: Castes, Utilitarian, Practical Skills