Nvidia CEO Jensen Huang has come a long way from his first job washing dishes at Denny's. His net worth makes him one of the richest men alive.

Nvidia's CEO deliverers his annual keynote presentation without a script, but he's essentially rehearsed the message for thirty years.

Nvidia founder Jensen Huang kicked off the company’s artificial intelligence developer conference, on Tuesday by telling a crowd of thousands that AI is going through “an inflection point.”