Who said "I want to do this, not get pinned down in some lab."?

This quote is attributed to Iron Man.

I want to do this, not get pinned down in some lab. - Iron Man

"I want to do this, not get pinned down in some lab."

Iron Man Freedom

"I am Iron Man."

"Genius, billionaire, playboy, philanthropist."

"I'm not the one who should be worried."

"This is the most important thing I've ever done."

"Freedom to pursue your passion is precious."

"Freedom comes at a cost."

"Order isn't restriction. It's freedom."

"Freedom comes with responsibility"