Thanks for the advice. I am just curious about which major to take, I'm sure that the Biology major is the way to go. I really appreciate your input. I know I'll probably be more dedicated and motivated to the science courses, but I'll still have fun with a few Spanish courses. I wish you luck in medical school. I hope to be where you are at in a few years, as I am just a freshman. Anything you wish you would have known before getting into medical school? Or done?
In my opinion: when choosing a major you want three things:
1) You want the major to help you get into medical school (i.e., very high average GPA)
2) You want to enjoy what you're doing
3) You want to be employable if you don't get into medical school. (lots of people don't, after all)
The problem is that you're not going to get all those three things. You have to choose.
The employable majors like engineering and CS tend to have low average GPAs, meaning you have to be at the very top of your game to have a good enough GPA to get into medical school. At my school's Aerospace engineering program there were several years when not a single person graduated with more than a 3.55. Also I don't care how left brained you are, the math involved in engineering is just miserable. Designing a system can be fun for a certain type of person, but just learning engineering math (most of what's involved in Ugad engineering education) is NOT fun, at least for anyone who doesn't have Aspergers.
The really interesting social science/history/language majors tend to also have low GPAs and, iff you don't get into med school, your job is going to involve a nametag and a paper hat. Would Noam Chomsky have wanted fries with that? Now you know.
The majors that always lead to a high GPA and are therefore your best shot to get into med school (communications is the standby, though UGA has a program in turfgrass management if you want to be a little more obvious about your cynicism) are mindnumbinly boring and completely unemployable. On the upside, you'll get to me your school's various NCAA division I athletes.
The premed majors like bio and (maybe) chem, I feel, are generally an attempt to try to balance all three desires, but as jacks of all trades are masters of none. The only mildly boring material leads to a not terrible averge GPA and is marginally employable (everyone gets a bio related job, but most of the salaries aren't exactly great). Bio definitely isn't THE way to go. The way to go is to decide what your priorities are and what major best fits those priorities.
Stuff I wish I knew? Read
Panda's blog. He's better at this than I am. Other than that I guess mainly you should read through these forums and get an idea of how the admissions process before you accidentally dig yourself a hold you can't get out of.