[donaq]

You cannot do this alone — it is way too hard, both work-wise and emotionally.

Who's "You"? Does he know every person planning to be a single founder that well?

[jscore]

I also disagree with a lot of what he says, but then I realized it's his personal blog.

I know plenty of people running small companies by themselves.

[chc]

The fact that it's his personal blog doesn't make his opinions on what I can do any more or less valid.