<p>Well, your free time will be very, very limited, but it’s possible. If your working in a science related field, your choices are good ones. On the other hand, if you want to go into finance, your options are a bit limited, although having math and economics looks good since it shows you can handle the numbers. At this point, I would recommend pursuing something after your initial college education. For instance, my uncle holds a MS in Astrophysics, but decided to get a PhD in Economics once his interests changed.</p>