Refers to the ancient Greek philosophical school founded by Zeno, emphasizing virtue, reason, and emotional self-control. Also used more broadly for a stoic attitude.
He acted without being swayed by emotions, following the teachings of Stoicism.
ストイチズムは古代ギリシャで生まれた哲学の一派だ。
Stoicism is a school of philosophy that originated in ancient Greece.
He remained true to his stoicism even in difficult circumstances.