<p>Not necessarily.</p>
<p>One of my former roommate’s former roommates was one such person. She was known for being a party girl and very ditzy around guys. Academically, she graduated in three years while double majoring and took two labs as part of five classes for several semesters. Dunno how she did it, but she’s still in an ivy-league grad school according to Facebook. Prudently, her facebook profile has become less interesting than it used to be.</p>
<p>It’s a matter of actually working when your working, really.</p>