As the CEO of the world's most valuable company (Apple currently boasts a market value of nearly $870 billion), Tim Cook is more than qualified to offer life advice. But what advice would Cook give to his younger self?
"I would tell myself that the joy is in the journey," Cook says, according to an excerpt of an interview with MSNBC's Chris Hayes and Recode's Kara Swisher that is set to air Friday, April 6.
"The truth is we all have the same purpose. And, we should all quit looking," Cook told the crowd at Chicago's Lane Technical College Prep High School.
"Our purpose is to serve humanity."
He says it's something he learned from his late boss, Steve Jobs.