Learning things before the right time can become a hindrance. In my case the first year and a half of Uni couldn't have been more boring, I basically learned no

Learning things before the right time can become a hindrance. In my case the first year and a half of Uni couldn't have been more boring, I basically learned nothing new but had to spend a shitload of time doing just homework meant for people to learn the concept not prove they know the concept, and that absolutely killed all my motivation to do Uni.