καλός κἀγαθός

Etymology
Shortened by crasis from the classical Platonic philosophical phrase, formed from.

Phrase

 * 1) imbued with kalokagathia; beautiful and good, handsome and brave; noble, virtuous, knightly, gentlemanly, chivalrous, honorable, heroic; possessing the attributes of a man harmonious in mind and body, strong in both spiritual and physical virtue