Diogenes of Sinope was an ancient Greek philosopher and the founder of the Hellenistic school of philosophy called Cynicism. Born as the son of a banker in the Ionian colony of Sinope, on the coast…

Stoicism is a Hellenistic school of philosophy founded in the 3rd century BC by Zeno of Citium. It quickly became one of the most popular schools of thought throughout the Hellenistic world and in the…