The quote 'Know thyself' is often attributed to ancient Greek philosophy, but pinning it down to one person is tricky. It was inscribed at the Temple of Apollo at Delphi, so some say it’s a collective wisdom of the Greeks. Socrates famously riffed on it, using it as a cornerstone of his teachings. But honestly, the phrase feels bigger than any single thinker—it’s like the ancient world’s version of a viral mantra.
I love how it pops up everywhere, from 'The Matrix' to modern self-help books. It’s wild how a two-word idea from 2,500 years ago still feels so fresh. Makes me wonder if we’ve really gotten any better at following it.