It takes a lot of things to work together in order to be wealthy but with a little luck, a lot of luck... You've got to be good at something. For a 20-year-old, you don't have to know exactly what you want to do, you've just got to go find something you can be great at, and then go be great at it.
Mark CubanAll you need is a laptop or a PC and an Internet connection and you can pretty much do almost anything and create almost any type of company.
Mark CubanThe idea that growth equals profitability is a misconception. If you can't afford the financial or qualitative side of growth, it can just as easily put you out of business.
Mark CubanSweat equity is the most valuable equity there is. Know your business and industry better than anyone else in the world. Love what you do or don't do it.
Mark Cuban