A mind troubled by doubt cannot focus on the course to victory.
Well grades took forever to come through, and I'm a little annoyed at one of my teachers for not giving me an A+ despite the fact that I had over 100% in the class. And I think it is kind of dumb that you lose points for having an A-, but overall I'm not really complaining. After my first semester at college I have three A's and two A-'s.