http://wallstreetplayboys.com/everything-you-need-to-know-about-choosing-a-career/ said:
]2) What is a Job and What is a Career?
This is pretty simple. Event is underscored in an annoying way above for a reason, in any other position you have no event. You simply work more hours and you get paid more or less and your hourly wage moves up or down based on your tenure etc. You are essentially a money making machine for someone else.
No matter how high your hourly wage is, someone else is writing your check correct?
Lets play a game then
You are a business owner and you are paying Joe Hourly a wage of $500/hour! Man thats a lot of money! Wait
As a rational business owner
You are only going to pay him a fraction of his actual value otherwise he should be fired right? Correct.
Want to be depressed now? In general you are being paid 5-10% of your net value. Go through the revenue, operating expense and net-income line of your company if you want to see the truth.
[...]
Walmart Example:
As of the end of fiscal 2014, the Company and its subsidiaries employed approximately 2.2 million employees (associates) worldwide
During fiscal 2014, we generated total revenues of $476 billion
Now lets do some real simple math here
Average Revenue Per Employee $476,000,000,000/2,200,000 = $216,364
Think about it. Walmart
a massive retail store that employees hundreds of thousands of people at minimum wage can generate revenue of $216K/employee. If this doesnt make you feel replaceable nothing will.