I disagree with a good bit of this advice. And I suspect it varies with the discipline of study. In a field like computer science, time is better spent working on personal projects, hashing out ideas with peers and exploring research opportunities than aspiring to get an A in every class. A's make for boring, one dimensional students. People who make priorities based on more complex factors than an arbitrary letter g…
College is the one time you have direct, easy access to all those things that those who didn't go or didn't take advantage of are now struggling to learn on their own. Books, videos, and websites are a poor substitute to having someone who knows sit down and explain stuff to you. Don't waste the opportunity.
I beg to differ. I wish college was just me in my room for three months and then a final. No hw, nothing.