As a Computer Science and Engineering Student...

A question is always roaming in my head: "How should a CSE undergrad student spend his four years of college life?" or, more precisely, "How should a CSE engineering student's life be?". I am a CSE student and currently doing my second semester. I will try to find the standard list of "To-Do" and "Not-To-Do" on the internet and enlist them to my blog with reference.