People who move jobs just for more money when they dont really need it are greedy.
I guess it depends on your view of life lip.

job1 (jŏb) pronunciation
n.

1. A regular activity performed in exchange for payment, especially as one's trade, occupation, or profession.

Thats how i take it. I'm going to school so i can get my

degree
Relative social or official rank, dignity, or position.

To make more money, because my job is not going to be my life, just yet another tool i use to get what i want, and to do what i want. I love my hobbies and intrests, I work my job to beable to have the money and time to do them more.

I'm not saying loving your job is wrong lip, I happen to have one i love right now, but i will move on, I will make more money, and even though i might not like it as much as my old one, i don't have to, its my job, not my life.