If you’re starting a company, one of the most important decisions you’ll make early on is the selection of a co-founder. Some might advocate just “going it alone” because finding a great co-founder is hard and fraught with risk. It is hard and it is fraught with risk. But going it alone is harder — and riskier. Startups are very challenging and having someone to share the ups and downs with, to be a great sounding board for ideas and to just help get things done is immensely valuable.
One additional thought: I’m an introvert. I don’t enjoy being around people very much. If you’re like me, the notion of just doing something all by your lonesome might seem appealing. And, it is — but I think it’s a mistake. Even for introverts, having someone on your side is useful and fun.

Read more at OnStartups.com.