What a day! I want to send my congratulations to the USC Class of 2015 and all of those who celebrate and champion now!Now, I would like to ask the graduates to do something.I'd like you to look past the rain and look up at the sky.Now I'd like you to imagine that you are in a lightweight capsule and it took you two hours to be 24 miles up.Insane, right? The only way that you can get back to earth is to jump.This actually happened in 2012, for parachutist Felix Baumgartner.He put himself in this exact situation.He said as he looked out, he could see the curve of the earth as he contemplated his next move.And if you watch the video, you will hear his ground crew tell him to disconnect the two oxygen supply hoses attached to his pressurized suit.Felix doesn't move. Moments pass. Then you hear the command again: "Disconnect the oxygen." So why did Felix hesitate?Well, I think that most of you know.In fact, I would say that sitting 24 miles up is not that different from where you're sitting here right now.