The evaluation I got for my final presentation this past quarter from one of my teachers, who is also head of the school:

Luis, your ideas are almost always good. Your presentations are always excellent. That's almost a guarantee of success. You give people confidence in you and your ideas. Just keep doing what you're doing. I get the sense that you come alive when you're presenting. Other than those times, you're kinda subdued. If I'm wrong, please forgive me, but I wonder if you're depressed. As I said, if I'm wrong, forget it. If you want help, we can talk.