flyingpig said:
People study Physics and go into Engineering are only for the money; Physicists on the other hand, studies to improve themselves, they could careless about money.
Generalization are always difficult to prove. Personally, I was always torn between mathematics, physics and electrical engineering. I loved the theoretical side of physics, but also loved the design work involved in engineering. Both require training and creativity, but there are some differences between the crafts. Ultimately, I chose engineering because I came to the conclusion that math was a tool of physics and physics was a tool of engineering. Hence, I could do all in engineering. This reasoning was not perfectly sound because physics can use engineering as a tool also, but my logic seemed valid to me at the time, and to this day I don't regret my decision. I've always had interesting research to do, and use physics continuously in my job. I also study more obscure areas of physics (for example GR right now) all the time as a hobby, so this helps ease my mind on those days when I wonder what my life would be like had I chosen the other path.
When I was college age, I was very idealistic and money was never a consideration for any decision I made back then. At the risk of making an unprovable generalization, I have to say that my experience is that anybody who goes into engineering for the money ends up being a mediocre engineer at best. I'd also guess that they are ultimately disappointed because, while the engineer's salary is good, it's not great; and, there are more effective ways to make money, if that is the only goal.
I don't think money is really the issue with most people (or at least the best of them) studying either discipline. I think what is more relevant is the perceived prospects of jobs and real-world problems to solve after graduation. It's very easy to lump this concern into the issue of "money", but it is not really the same thing. Most people want to feel that they can be productive and successful in society, and some may choose engineering because they perceive it (perhaps erroneously) as a better path to do that.