Snapchat CEO Evan Spiegel spoke to the Class of 2015 during commencement at University of Southern California’s Marshall School of Business on May 15. He is only “a few years older than the students who graduated this year. Yet he gave a pretty inspiring speech”, commented Business Insider. In his 10-minute speech, the 24-year-old reflected on his own college experience and discussed why he didn’t sell Snapchat when Facebook came knocking. He also defended Millennials and encouraged them to figure out how to chase their dreams.