Musonius Rufus on Blaming Fate
"Blaming circumstances for cowardice is itself cowardice." — Musonius Rufus, exiled again and again, never once blamed the wind or the emperor. He turned every hardship into a test of guts.

Unknown — "Mosaic floor panel" (2nd century CE), public domain
No excuses, only choices.
Musonius Rufus, quoted by Stobaeus in Anthologium (4.52), says: «Τὸ τὴν τύχην μέμφεσθαι δειλία·» — "Blaming circumstances for cowardice is itself cowardice." He lived out this line, forced into exile more than once, yet never whined.
What does Musonius mean?
For Musonius, blaming bad luck is just another way to avoid responsibility. The true Stoic refuses to let hardship become an excuse. Courage isn’t about the world being fair—it's about refusing to let fate, fortune, or other people dictate your backbone.
Musonius didn’t let anyone off the hook—not even himself. When exiled, he practiced what he preached: grit is a choice, not a gift from the gods. The world may throw stones, but only you decide whether to stand or crawl.