Antipater of Tarsus
From LSJ
Τῶν εὐτυχούντων πάντες ἄνθρωποι φίλοι → Homines amici sunt omnes felicibus → Nur derer, die im Glück sind, Freund ist jeder Mensch
Wikipedia EN
Antipater of Tarsus (Greek: Ἀντίπατρος ὁ Ταρσεύς; died 130/129 BC) was a Stoic philosopher. He was the pupil and successor of Diogenes of Babylon as leader of the Stoic school, and was the teacher of Panaetius. He wrote works on the gods and on divination, and in ethics he took a higher moral ground than that of his teacher Diogenes.