Ok, mostly in college, if you study harder, you get good grades. AT least that was the way for me and for most of my friends.
Is this true for law school, too? Or if you just don't have it, can you study all day and all night and still get Cs or Ds or Fs? Remember Kevin from the Paper Chase? Staying up till 3 in the morning every day and he just couldn't get it? Are some people doomed to be like that? Or will most students get what the put in, in terms of grades?