Who said "A true leader knows when to fight and when to stand down."?

This quote is attributed to Hulk.

A true leader knows when to fight and when to stand down. - Hulk

"A true leader knows when to fight and when to stand down."

Hulk Leadership

"Hulk is strongest one there is."

"Don't make me angry. You wouldn't like me when I'm angry."

"Puny god."

"Hulk smash!"

"A leader must be fair and just."

"Integrity is everything."

"One must take responsibility for one's environment."

"In this house, I make the decisions"