Hello! I'm in my final high school year (Bachillerato, as we call it in Spain) and I have to choose between getting a degree in physics or mathematics. Frankly, my uni's approach to physics is far more experimental than theoretical. I do not like that (lol). I love mathematics, and just reading stuff like complex metric spaces, Riemann geometry and such excites me. Nevertheless, I see myself working in something related to physics in the future, like the more mathematically complex subjects such as string theory, theoretical physics, etc... So, the question is: should I get my degree on mathematics and then do my masters on physics? Or should I just go with physics all the way?