Just curious on how to say it, a phonetic guide would be very helpful, perhaps even using English words as examples. Thank you! If you have time, I would appreciate a phonetic guide of the whole phrase, "ta eph'hemin, ta ouk eph'hemin". Just the extra "ouk". Thanks again!
"ta eph'hemin, ta ouk eph'hemin".
I think you mean: "τὰ ἐφʹ ἡμῖν, τὰ οὐκ ἐφʹ ἡμῖν".
This is how we pronounce it, normal and slow tempo:
This phrase is characteristic of Stoicism ( https://en.wikipedia.org/wiki/Stoicism ).
Epictetus' Eghiridion starts with this phrase: "Τῶν ὄντων τὰ μέν ἐστιν ἐφʹ ἡμῖν, τὰ δὲ οὐκ ἐφʹ ἡμῖν."
Eghiridion in ancient and moden Greek: http://kiatipis.org/Books_Hosted_gr/Epiktitos/Eghiridion.pdf
Eghiridion, English translation: http://classics.mit.edu/Epictetus/epicench.html