τῷ ἄφρονι περιττεύει τὸ πάθος → the stupid man is carried away by passion
prōclīvus: a, um, v. proclivisI init.
prōclīvus,¹⁶ c. proclivis : Pl. Mil. 1018 ; Varro R. 2, 2, 7 ; Catul. 64, 270.