In this second part of the lecture Sam Altman focuses on Teams and Execution.
Before addressing how to create a team and hire people, he focuses on cofounders and how important is expend time on finding the right persons. It must be somebody you know and you trust and not somebody random that you meet that was willing to start a company as you and you both decided to do it together. That is advocate to doomed to failure.
If you don't know anybody you still can go ...