"Seriously doing business is all about knowing few key business logics. If you know, those logics there is no way your business can fail. And I have pretty much

"Seriously doing business is all about knowing few key business logics. If you know, those logics there is no way your business can fail. And I have pretty much learned them by heart and I am pretty confident, I can take any business to heights." Pray tell. I would be interested in hearing what the few things you need to know to make infallible businesses.