"If you don't have a problem to solve, it's all just going to be this foggy, abstract stuff that you're not really sure what you're supposed to know," he says. "I had a massive problem of hours a day of manual labor. I needed to figure out the solution now on how to automate this." He went back to school for his second and remaining years 'just expecting nothing of the school' But in the big picture, i've learned so much more since then than i ever did in those few years at school", he adds.