I'm not a big believer in MBA' and formal education though. When you make more then 90% of the MBA grads and your a high school drop out, that says something about the worth of an MBA. Especially when thay are coming to me for a job and will take $15 an hour????????
The fact that you equate the value of an education to the amount of money it can help you make you shows that you are uneducated. On top of that, bragging about it shows your ignorance. Sure, you figured out how to make money but thats not what schools for. School gives you general knowledge (in any field you choose) which you can then apply to any passions you may have. If your passion ends up being wealth, so be it. But there are many other paths that people choose in life, and an education gives you solid footing for whichever one you may choose.
Another thing...education gives you long term stability...money alone doesn't. If you had $100,000 grand sitting in your account for 50 years, it will be worth much less at the end of those 50 years (inflation). But a degree will be worth the same after 50 years. You can walk into any organization and a degree will get you the same respect year after year and you can't lose that. But what if you make a bad investment and lose your money?...you have to start from scratch all over again.