μέγα βιβλίον ἴσον τῷ μεγάλῳ κακῷ
From LSJ
ξένος ὢν ἀκολούθει τοῖς ἐπιχωρίοις νόμοις → as a foreigner, follow the laws of that country | when in Rome, do as the Romans do
Translations
en: a big book is the same as a big bad, a big book is the same as a big pain, a big book is a big evil, big book, big bad; es: libro grande es igual a un mal grande; fr: un grand livre est un grand mal, un grand livre étoit un grand mal; it: grande libro uguale grande schifezza; pt: um grande livro é igual a um grande mal; ru: большая книга подобна большому злу
