Who said "I'm going to need a lot of coffee."?

This quote is attributed to Iron Man.

I'm going to need a lot of coffee. - Iron Man

"I'm going to need a lot of coffee."

Iron Man Work

"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."

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."