I know what it's like to lose. To feel so desperately that y... - Tony Stark (Civil War)

"I know what it's like to lose. To feel so desperately that you're right, yet to fail nonetheless."

Tony Stark (Civil War) Perseverance

More from Tony Stark (Civil War)

"Sometimes you gotta run before you can walk."

"I'm sorry. The item you're looking for has been taken offline."

"You know what's really crazy? All this could have been avoided."

"Wow, it's so weird. You've been busy, huh?"

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."