I was 14, and I'm aware of it, but I have started to listen more accurately to it in the 10 last years. So I knew it but have come to fully appreciate it later. And it's great!
I'm rereading that book, that was my favorite book for a long time when I was younger. From Alberf Camus. And it's a very old edition (like from the 50s), which I think belonged to my mother.