What business lesson do you wish you could have learned earlier?
CEO, Game Designer/Lantana Games - AdvisoryCloudTM
Swallow your pride. When you have something working, it's never too early to shop it around. Pitch it to investors, bring it to an event, and start building a community. Nothing is ever "perfect" and it's vital, especially early on, to get that feedback you need to at least make your thing great. It's inevitable that you'll get beat up, but if you can pick yourself up and improve your product, both you and your customers will benefit. Failure is a learning opportunity. Go out and fail.