It's crucial to be willing to fire underperforming team members quickly, as holding onto them too long can hinder the team's overall performance.

It's equally important to fire underperforming team members quickly to maintain a strong team dynamic.

Another important lesson is the heavy emphasis on hiring quality people, as the energy and care in hiring decisions significantly impact the team's effectiveness.

Hiring the right team is crucial; poor hiring decisions can lead to a startup's failure, while a great team can drive success.

When hiring, prioritize finding the best people and be proud of how much you can accomplish with a small team, as having too many employees can lead to complexity and inefficiency.

It's crucial to worry about the small details, like hiring the right people and ensuring they work well together, as these factors significantly impact long-term success.

One key lesson I learned from Y Combinator is the importance of firing people who aren't a good fit quickly, as it affects the entire team's morale and productivity.

Hiring too quickly can be tempting, but every hire should be seen as an investment, and you need to ensure that you're getting a return on that investment.

Firing an employee is a difficult but necessary task; do it quickly and professionally to maintain company morale and productivity.