This is the first lecture I've listened to all the way through. I've never really sat through a lecture, but I think Professor Kim Young-han's lectures have the power to draw students in because of their good delivery. Every time I learn a new concept, he explains it step by step with examples, so it sticks in my head well, and above all, seeing is believing! When I paused the lecture for a moment and followed the examples, I realized what it means for the body to remember! Now I'm going to the next level of Java lectures, but please make sure that I only walk on a flower path in the next Java lecture and in the Spring lectures that I'll take in the future. Thank you for making such a great lecture!