Somehow I like this quote, but I can't find where it came from
I don't even know where it could be from. I would have thought it was from a cartoon. But then it turns out to be some kind of drama) So I'll just wait for an answer from those who know.
Yes, I can see why it was so hard to find. It's a quote from the anime Haikyuu! - Anime. A lot of people don't like anime, but there really are worthwhile thoughts there , I also love Miya Chinen. Finding quotes from anime takes longer than quotes from books, but you can find it https://quoters.info/character/miya-chinen. I recommend watching it, I'm sure you won't regret it.