College student hunting season! No bad limit! Get license here!

[Andres]

One could argue that those who are being lazy yet pass all their exams have learned how to work efficiently

As a student, you're young, you have alot of freedom, alot of free time and you have to get your degree. The combination freedom and being young will never, ever come back. Sure, education is something serious and you need to make sure you get that degree, but why would that exclude grabbing that once in a lifetime opportunity of enjoying the fantastic combination of being young and free.

Try to get as much as possible out of this period of your life; and I'm not just talking about your education. Travel, party, chase the opposite sex (or the same, if that's your preference), have conversations about literature, arts, philisophy, politics, from 7 pm 'til 6 am while slowly getting more and more drunk, party a bit more, go to sports events, go to whatever you want to do and can afford, enjoy the ability to spend days and days of doing nothing useful, ... Djeez. Being a student is great; don't ruin it by spending 99 % of your time sitting in class or behind a desk.

Don't go for the "I'm being mature" trap. You're too young to be mature. Go crazy.