"Today I’m 18. I: have worked at two major startups, have written for AppAdvice, Macgasm, Envato, brushed Mashable, encountered numerous entrepreneurs, run The Industry, advise two startups, am a team member of Advise.me..."

I don't know what to think. It's great what he achieved, and I respect that. However, I think he might wake up one day and start asking himself, what did I do? Was my youth fun? Did I go out with people and do what kids usually do or did I just try to accomplish things and get my career somewhere?

When I hear someone being "only 17", or "only 20", or whatever, and wanting to be an entrepreneur, I don't rule them out because they are too young and have too few experience. I worry that they might miss out on living their life.