 My three steps would be being a mechanical engineer and playing football at the same time was the hardest thing I've ever done even to this day in my life, but it did teach me to grind. It taught me a value of hard work and it taught me how to get up when things didn't go well and it taught me how to persevere. I think the second thing was starting three companies with my best friend from Purdue and the third one would be the privilege I get to do today in private equity of working with great management teams to do just great things and change the world step-by-step and so my giant leap would be learning really what's possible when there's a clear mission and Everybody on the team is rowing in the same direction to do great things together So my name is Dave Tiley. I'm a graduate of the mechanical engineering school in 1983 and I am a Purdue engineer