The measure of a hero is not in their power, but in their he... - Thor (Age of Ultron)

"The measure of a hero is not in their power, but in their heart."

Thor (Age of Ultron) Leadership

More from Thor (Age of Ultron)

"I am mighty, but I am not all-powerful. This is a lesson I continue to learn."

"A warrior's strength comes not just from muscles, but from the heart that drives them."

"We are stronger together than we could ever be apart."

"The best of us must sometimes make the hardest choices."

"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"