you can't judge a book by its cover in Greek
you can't judge a book by its cover in Greek
τα φαινόμενα απατούν
(idiomatic, metaphorical) It is not possible to make reliable judgments about things or people by considering external appearances alone.
το ράσο δεν κάνει τον παπά
(idiomatic, metaphorical) It is not possible to make reliable judgments about things or people by considering external appearances alone.