In order to grow in business, we must be able to learn from our mistakes. Taking the time to look back and reflect on those moments, those conversations, or even the whole transaction and dig into what went wrong and what we can do better for next time is key. If you have the mindset that you wouldn't have done anything differently and that you did everything perfectly, you are going to get in your own way and limit yourself to success. Don't make the same mistake twice.