Our University professors taught us very little. If one wanted to actually learn something they had to go out of their way to learn it. I was one of the few who actually did that and as a result I ended up being the "top coder" in class.

This meant that I developed an ego.

Then came internship. It was two months of systematic breaking me down and building me up again, forcing me to stop thinking of a solution that just works and actually think of a good design to a solution.

I know I still have a long way to go but I know those helped me grow as a developer.