To me, the core of this article is always make sure you have the right team for what you're trying to achieve.

Allowing 'hanger-on' people who have installed themselves into positions within the company, displays a clear lack of leadership and the ability to make and carry out difficult decisions.

If you don't know the kind of people you need in your team, recognise this as a weakness, and seek help. Then be prepared to follow the advice you get.