The path to happiness according to it involves ignoring the unchangeable and Marcus Aurelius wrote about it in his Meditations.
According to this philosophy, air and fire form the life force pneuma. People associated with it include Chrysippus and Seneca, and according to it, divine logos is everywhere. The path to happiness according to it involves ignoring the unchangeable and Marcus Aurelius wrote about it in his Meditations. For 10 points, this is what philosophy founded by Zeno of Citium that yields a present day word meaning unaffected by emotion.
According to this philosophy, air and fire form the life force pneuma.
Stoicism