I'm writing because of an event. They say the date is easy, but I find it difficult.. Is that how it is? And I didn't know why I liked this expression (I don't remember exactly which lecture it was) in "Amount of time", but when you fill up the amount of time for something, you get a reward, so I just understood it naturally. I asked the community about of().. It was a time when I realized that experiencing it is more important than reading. ex) Saving money to give gifts to people you like? I think my progress is slower than others, but I'll see you again in the video lecture.