Epictetus · The Handbook
Chapter 22
If you set your heart on philosophy, prepare from the start to be laughed at, to be jeered at by many people who will say, “He’s suddenly come back to us a philosopher!” and “Where did he get that lofty brow?” You, though – don’t put on the lofty brow. Hold to what seems best to you as someone stationed by god at this post. And remember: if you stay true to it, the people who laughed at you first will admire you later. But if you give in to them, you will be laughed at twice.
εἰ φιλοσοφίας ἐπιθυμεῖς, παρασκευάζου αὐτόθεν ὡς καταγελασθησόμενος, ὡς καταμωκησομένων σου πολλῶν, ὡς ἐρούντων ὅτι «ἄφνω φιλόσοφος ἡμῖν ἐπανελήλυθε» καὶ «πόθεν ἡμῖν αὕτη ἡ ὀφρύς;» σὺ δὲ ὀφρὺν μὲν μὴ σχῇς· τῶν δὲ βελτίστων σοι φαινομένων οὕτως ἔχου, ὡς ὑπὸ τοῦ θεοῦ τεταγμένος εἰς ταύτην τὴν χώραν· μέμνησό τε διότι, ἐὰν μὲν ἐμμείνῃς τοῖς αὐτοῖς, οἱ καταγελῶντές σου τὸ πρότερον οὗτοί σε ὕστερον θαυμάσονται, ἐὰν δὲ ἡττηθῇς αὐτῶν, διπλοῦν προσλήψῃ καταγέλωτα.