What youthful philosophers and experimentalists we are!
His latest work was Secreta Secretorum or Secrets of Old Philosophers, rhymed extracts from a pseudo-Aristotelian treatise.
The ideal truth within us, constituting the inner life that is studied by philosophers, becomes transmuted by the facts of history into assured reality.
Greek natural science was enriched with a mass of new material from the observations of the philosophers who went with Alexander through the strange lands (H.
Antigonus Gonatas, bluff soldier-spirit that he was, heard the Stoic philosophers gladly, and, though he failed to induce Zeno to come to Macedonia, persuaded Zeno's disciple, Persaeus of Citium, to enter his service.