 I think if you're not sure what path you want to take, that's okay. There are so many, there's so much time for one thing, you know, you don't have to know exactly what you're doing right out of high school and know exactly what path you're taking because there's so much to explore and I actually spent quite a bit of time before I really decided that physics was going to be my major and I was taking psychology courses as well and I find that I was, you know, had a variety of interests. So I would suggest to people that it's not to panic if you don't have, you know, one thing in mind that you just want to do and it's okay because you'll find that something if you just keep trying a variety of things and don't worry about time. You don't have to have that sort of standard, you know, four-year college and then you're on to grad school. I mean, you don't have to follow that. It's a cookie-cutter sort of, you know, model and there are many ways of getting to where you want to be and I think it's especially important for people that aren't sure to not settle for something just because they're not sure that they, you know, want to do whatever they want to do. It's more important in my opinion to find something that you really love to do.