Thank you again for the great lecture. As I listen to each lecture, I think it's great to gain insight into object-oriented things, as well as the Spring itself. As you said at the end, I've been living in a system I've created for the past few months, and I hope to continue to maintain it in the future and have the opportunity to move to a place where I can work with great developers like you. I'm going to listen to DB Part 2 now. Thank you!