ἔργοισι χρηστός, οὐ λόγοις ἔφυν μόνον → a friend in deeds, and not in words alone
adv.
Gaily: P. and V. εὐθύμως (Xen.), ἡδέως, P. ἱλαρῶς (Xen.). Recklessly: P. εὐχερῶς. Heedlessly: V. κούφως.