Avengers: Age of Ultron

"History is full of lessons we keep ignoring."

"Imagination without execution is just fantasy."

"Adventure sounds exciting until people start dying."

"Health problems have a way of reminding you what's important."

"Money can buy you a lot, but not the things that matter most."

"Power is nothing without the intelligence to wield it properly."

"Fear of the unknown drives most of human behavior."

"We're only as strong as our weakest link."

"Kindness is a strength, not a weakness, even in this world."

"I'm patient with incompetence, but intolerant of dishonesty."

"Justice doesn't always come wrapped in a bow. Sometimes it's messy."

"Creativity in espionage is the difference between living and dying."

"I've learned that people are rarely what they seem on the surface."

"Freedom comes at a cost. Most people don't want to pay it."

"Courage is feeling the fear and doing it anyway."

"I don't celebrate victories. I move on to the next mission."

"Happiness is a luxury for people with normal jobs."

"Wisdom comes from experience, and I've had plenty of both."

"Love is a distraction I can't afford."

"I've seen the best and worst of humanity. It's usually closer than you think."

"A good leader knows when to delegate and when to take control."

"Faith in people is often misplaced. Faith in protocol is more reliable."

"I don't listen to music much. I'm always listening for threats."

"Science and intuition both have their place in decision-making."

"Art is a reflection of the times we live in."

"Nature doesn't care about our plans. We have to adapt to it."

"Humor is a coping mechanism for people in our line of work."

"Dreams are nice, but reality is where actual work gets done."

"I've learned to appreciate solitude. It's where real thinking happens."

"Health is a privilege. Take care of yourself—it's the only body you get."