Who said "War is never glorious, but sometimes it is necessary."?

This quote is attributed to Diana Prince.

War is never glorious, but sometimes it is necessary. - Diana Prince

"War is never glorious, but sometimes it is necessary."

Diana Prince War

"I am the man who can fight in any century and never lose faith."

"It's not about deserve. It's about what you believe."

"Only the best of men may enter."

"I will fight, not because it is easy, but because it is right."

"Some battles are worth fighting."

"Sometimes you have to become the monster to stop the monsters."

"Skynet sent me back through time to kill you."

"War teaches us the value of peace."