I hear that...i know the basics of quantum mechanics from all the chemistry courses and a physics course called Quantum Mechanics and Modern Physics, and it still blows my mind....the best thing that can be said my Chemistry professor told me at the beginning of the term..."Quantum mechanics is one of those things that i will teach you, you will not really understand it, then next year, another chemistry class will make you learn it again, and you will have some idea what is going on. This will continue while you are here at the University until when you are seniors, you will understand enough about quantum mechanics to know that you just have to accept it and not go looking for logical reasoning." At my school, one of the hardest courses is Physics 213: Thermodynamics...every year, most of the class leaves on the exam days and final exam days crying because of the difficulty of the material...sadly i have to take this class next year sometime...A note to all you people out there who are looking for majors...go into psychology...it will save your soul...physics and chemistry labs can be proven to steal the souls of engineers, as well as their social lives... I guess I gotta say goodbye to my social life while it lasts. Chem major here I come.