Two kinds of things that we can learn from the mistakes we have made. No.1, it has got to do something with efficiency at work or study. According to the mistakes that we have made before, a better solution would be provided, undoubtedly. We have the opportunities to find out the truth in an easier way. What I am trying to say is that the efficiency at work or study would be much higher than before. Since we have enough experiences than used to be as well. No.2, it is about the self-trust. As is known to all, self-trust is the first secret to success. You know, we have made many many mistakes, then we are trying to work it out time and time again, our courage could be the most valuable thing during this period. So, I think the courage or self-trust, and the efficiency are the things we could learn. That is it.