"If you don't have any co-founders, when you hit that dip, that speed bump along the road, you will be unable to continue." I disagree. It depends how much gri

"If you don't have any co-founders, when you hit that dip, that speed bump along the road, you will be unable to continue." I disagree. It depends how much grit you have. In fact, looking back, I would have been much better off without a co-founder.