The Ancient World’s Most Influential Philosophers

Although he is still one of history’s most famous philosophers, Confucius was in many respects an unremarkable man, and even his physical features were said to be unattractive. There is little evidence that he thought of himself as a harbinger of any kind, but shortly after his death, writings, sayings, and theories based on his life and ideas spread throughout China and even took hold of the imperial court of one of the most powerful and important dynasties, the Han (206 BCE-220 CE). It was during the Han Dynasty that Confucianism became closely tied to state affairs, and it would remain so until the fall of the last dynasty in 1912. 

None of Socrates’ works survived antiquity, so most of what is known about him came from the writings of his followers, most notably Plato. What is known about Socrates is that he seemed to make a career out of philosophy, and Plato was intent on following in his footsteps. Yet for all of the influence of Socrates’ life on his followers, it was Socrates’ death around 399 B.C. that truly shaped them. Plato was so embittered by Socrates’ trial in Athens that he completely soured on Athenian democracy, and Aristotle would later criticize politicians who relied on rhetoric; when Aristotle’s own life was threatened, he fled Greece and allegedly remarked, “I will not allow the Athenians to sin twice against philosophy.'

Alongside Pericles, Cicero was one of antiquity’s greatest politicians, and he has remained one of the most influential statesmen in history, relied upon by the Romans of his day, political philosophers like John Locke, Enlightenment thinkers like Rousseau, and America’s Founding Fathers. Thomas Jefferson credited Cicero as an inspiration for the Declaration of Independence, and John Adams asserted, 'As all the ages of the world have not produced a greater statesman and philosopher united than Cicero, his authority should have great weight.”