You said exactly the words. There is no risk at all. So you have to take the risk. This is not the reality that does not work without risk. But someone risked knowingly and nobody risked the risk. You have to take the risk. There is no work without risk. My person has given the example of the risk of the last one, I will not go to Japan after passing the intercession. So I'm learning Japanese. It's hard to get in the present. I do not know if I can go or not, but take a risk to understand Au. If I can not go, I will lose a lot of time and money.thank you dear sir