Success: 1) Being happy in what you do and not be stressed 2) Having enough money to be comfortable. Comfortable means something different to everyone however 3) Lastly having fun
For me success is two things, 1) having the time and money to pursue my hobbies as a career and 2) two girlfriends who get along...
Actually both are necessary for our life..your program ( life ) cant complete if you leaving any loops there ( if "happy" Else "rich" bla bla )
I see it as completing one's goal.. not necessarily the amount earned or if the person is happy (hopefully being successful does make the person happy lol)