Start-ups are a cut-throat business where very few succeed. The less serious you are about it, the greater the chance that you will fail. And to be frank, worki

Start-ups are a cut-throat business where very few succeed. The less serious you are about it, the greater the chance that you will fail. And to be frank, working on your startup in weekends probably won't get you ahead of the pack. If you want to do a successful startup I think that you it needs all your attention.