Who said "I'm a soldier. I don't need to understand why I fight."?

This quote is attributed to Vers.

I'm a soldier. I don't need to understand why I fight. - Vers

"I'm a soldier. I don't need to understand why I fight."

Vers War

"I'm not who you think I am."

"My past doesn't define my future."

"I have nothing to prove to anyone."

"Strength comes from within, not from others' approval."

"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."