Who said "I can't be the only sensible one."?

This quote is attributed to Tony Stark / Iron Man.

I can't be the only sensible one. - Tony Stark / Iron Man

"I can't be the only sensible one."

Tony Stark / Iron Man

"I am Iron Man."

"Genius, billionaire, playboy, philanthropist."

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

"The difference between you and me? I'm not afraid."