How to Start a Side Business Without Quitting Your Day Job?

i watched this virio last year before i even started any hackers. It was something about how to start a a side business without quitting your day job. I should think there are tons of reasons to not do it, like, many people, i think, are unsuited for it. And also, it's not terribly pleasant in a lot of ways. So i don't know necessarily that, like, i actually recommend everybody who's listening to start business.