Absolutely nothing, seriously though. I'll keep this one short and sweet compared to my normal contributions to posts like these - I've simply learned so much about everything from relationships to building a robot to finalizing what I want to pursue for my career to finding out what REALLY allows me to have complete fun from my first few years of FIRST since my freshman year. I would never trade the mistakes I've made with the physical robot or with people for anything else because those are the times where I've learned the most! I can't wait for my senior year this year to sort of be able to share those same experiences 'one last time' with the little freshmen
. So, to answer your question truthfully, I wouldn't change a thing!