Well people want to get rich and i do think the best way to get rich is by doing a businesses and doing what we know about economics. I do study economics and i do think it do changes even though its only a bit. I do think its easy when you know the key how to earn a money, and there is a lot way to earn money, a decent one , like doing a trading, or even persuade someone to do a businesses with you.

College can be a complete waste of time and it can be the best moment of your life depending on your reason for going there. School teaches your, or better still make you, employable in the future. School also make you meet new people and get new ideas. So it is up to you to decide what you want.
You might want to take a look at this video from Prince EA Why do you go to school?
https://youtu.be/_PsLRgEYf9E