"That's just what I do—I make things better."
Motivation
"The only person who can truly defeat me is myself."
Strength
"I've learned to accept that I'm not perfect."
"Every great thing I've created started with a crazy idea."
Imagination
"I'm doing this for the people I love."
Love
"The future is what we make of it."
Dreams
"I've learned that the best armor is the love of those around you."
Family
"I'm not afraid of death—I'm afraid of not living."
Life
"Sometimes the hardest thing is knowing when to let go."
Wisdom
"I'll be back."
Hope
"I am Iron Man."
"Genius, billionaire, playboy, philanthropist."
Success
"The difference between you and me? I'm not afraid."
Courage
"Sometimes you gotta run before you can walk."
Perseverance
"I've always been more of a man of science."
Science
"Power, unlimited power."
Power
"If you're nothing without the suit, then you shouldn't have it."
Wisdom
"I know exactly what I'm doing."
"This job, we try to save as many people as we can."
Leadership
"I'm trying to keep you from dying."
Friendship
"You'll always be the man in the can."
Humor
"Next time, baby."
Humor
"That's the thing about smart people, we cover our tracks."
Knowledge
"Innovation. It is the most valuable currency of all."
Technology
"I've been to both places simultaneously."
Philosophy
"Everyone who isn't a friendly acquaintance is either an enemy or a potential customer."
Relationships
"I make mistakes, but I always make up for them."
"When you can make people smile, you can change the world."
Happiness
"The world needs more geniuses."
Inspiration
"I'd like to take credit for that."
Humor