What to study in order to succeed?

<p>I am not sure what I want to major in. I am interested in basically everything, but I would like to study something that will make me succeed. I would also like to earn a good living... That's why I am considering to study business. But honestly, I would be more interested in communications, global studies, international relations, geography, music, art..... But I am not that sure about good jobs at those fields. Does anyone here know better?
Also, universities cost a lot of money, and I am thinking I could better pay off my loans if I studied business. Am I wrong?</p>

<p>are we talking undergrad only?</p>

<p>I'm planning to do first BA and then masters, probably even doctors degree.</p>