Well, I think the number one thing that I've heard back in my sales career is from almost all my bosses is that I don't know when to quit. So I just keep on trying to get that prospect or that lead or that target to say yes. So I think that's been my biggest issue is not being able to move on to the next client or next person when I need to, when I need to just cut my losses and move on. But I'm very persistent and my bosses say it's not necessarily a bad thing. It's just something that I just need to realize when it's time to cut my losses and move on to the next one. But I will say that I've had some very good success being persistent and I just don't like to quit. And I think that's the one thing that I would say drives my bosses crazy.