Proponent of stoicism, a school of thought, from in 300 B.C.E. up to about the time of Marcus Aurelius, who holds that by cultivating an understanding of the logos, or natural law, one can be free of suffering.
User Defined Definitions
"a member of the ancient Greek school of philosophy founded by Zeno"
"someone who is seemingly indifferent to emotions"
"seeming unaffected by pleasure or pain; impassive"