Who said "I'm doing this for the people I love."?

This quote is attributed to Iron Man.

I'm doing this for the people I love. - Iron Man

"I'm doing this for the people I love."

Iron Man Love

"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."

"I love my wife, but sometimes she drives me crazy."

"Love conquers all obstacles."

"Love is patient, love is kind."

"I'm not stupid, I'm just in love!"