I am a junior in high school right now, and I applied to university. I got admitted to Harvard today so I'm rather excited. The thing is, I have done little research about balancing math and physics -- I want to do both, but I don't know how people normally balance their schedules. Basically, I want to know how people normally plot out their schedules for their first few years doing both math and physics. In addition, I need advice on taking classes whose material I already know. That is, how can I decide which classes to "retake" in both the math and the physics tracks? Thanks for your advice!