ΘΑΥΜΑ

διὰ γὰρ τὸ θαυμάζειν οἱ ἄνθρωποι καὶ νῦν καὶ τὸ πρῶτον ἤρξαντο φιλοσοφεῖν
it is because of wonder that people both before and now have set themselves upon philosophy
(Aristotelis Metaphysica 982b.12-13)

إذا عرف السّبب بطل العجب

wonder disappears if the reason is known

(Não encontrei a fonte; Provérbio?)