I do go beyond my classes. I'm teaching myself calculus and it's pretty easily sometimes, much easier than algebra. And the Newton part, I know no one is going smarter than him or Joseph Lagrange, so there's no point in trying to be.
I only said I don't study. I didn't say I'm the next Isaac Newton. And I don't think I'm the smartest person here; in fact, I think I'm the dumbest. Besides, I'm sure you didn't study in high school either.