Who said "I don't want to hear it."?

This quote is attributed to Iron Man (The Avengers).

I don't want to hear it. - Iron Man (The Avengers)

"I don't want to hear it."

Iron Man (The Avengers)

"I am Iron Man."

"Genius, billionaire, playboy, philanthropist."

"If you're nothing without the suit, then you shouldn't have it."

"I've successfully privatized world peace."