I've got a 2 year plan that starts tomorrow - since I've decided to quit university my plan is to bootstrap a business that would make a profit of atleast the s

I've got a 2 year plan that starts tomorrow - since I've decided to quit university my plan is to bootstrap a business that would make a profit of atleast the same amount that I would have had to pay for the degree (4400 eur) in the same amount of time that I would have had to spend learning (2 years). I'm pretty positive about my chances, though this will be my first attempt at `doing business`