nom nom exams

I came home this weekend again, that makes three weekends in a row! Day 1, studied a lot of physics! Well, content-wise not a lot. I spent the whole morning trying to figure out freaking thin-film wave diffraction stuff. In other words, I did two questions.

I'm actually proud of myself, because usually when I do questions, I seek an equation and plug in numbers and that would be it. But now in university, life is not all that simple anymore. You actually have to understand where the equations are coming from. In that form of understanding is what studying should be. Memorizing equations are useless. Understanding and being able to manipulate your tools is what university is testing us! So don't just study hard, but study EFFICIENTLY hard!