Who said "A warrior trains not for glory, but for duty."?

This quote is attributed to Antiope.

A warrior trains not for glory, but for duty. - Antiope

"A warrior trains not for glory, but for duty."

Antiope Work

"We are stronger together than apart."

"You must find your own path to greatness."

"A true warrior fights for what is right, not for glory."

"Peace is not the absence of conflict, but the triumph over it."

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."