Cheat is bad only if the test is about something important like Math, your lenguage, History and maybe a little of Psichology (just in case you're insane), and Ethic (for the ones who doesn't use common sence) or Geography or... well I think the rest is not important if you aren't gonna follow a career about one of them.
I'm so happy, I'm 100% sure I will get a 5 in Chemistry for have studied like ever and I didn't cheated. And when the exam finished, my friends were all depressed even when I helped them during the test but it wasn't enough, also almost all the girls were consoling themselves and crying because the teacher took away their tests for being caught cheating.
Still, I'm not a nerd, but I'm happy I've murdered the exam lol.