perseverance

go to the ends of the earth: Idiom Meaning and Origin

go to great lengths: Idiom Meaning and Origin

go the distance: Idiom Meaning and Origin

fall seven times, stand up eight: Idiom Meaning and Origin

Dunkirk spirit: Idiom Meaning and Origin

down but not out: Idiom Meaning and Origin

do one’s damnedest: Idiom Meaning and Origin

dog in the hunt: Idiom Meaning and Origin

cowboy up: Idiom Meaning and Origin

by hook or by crook: Idiom Meaning and Origin

by any means: Idiom Meaning and Origin

build character: Idiom Meaning and Origin