Who said "I've been called worse things by better people."?

This quote is attributed to Tony Stark.

I've been called worse things by better people. - Tony Stark

"I've been called worse things by better people."

Tony Stark Strength

"I am Iron Man."

"Genius, billionaire, playboy, philanthropist."

"Sometimes you gotta run before you can walk."

"I'm not saying I'm Batman. I'm just saying nobody's ever seen me and Batman in the same room."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."