A book is a fragile creature, it suffers the wear of time, it fears rodents, the elements and clumsy hands. so the librarian protects the books not only against mankind but also against nature and devotes his life to this war with the forces of oblivion.
I know a lot of people didn't understand why I came back, and people are still going to say it was stupid and it was the wrong decision. But I'm happy.
But now in this day and age, people are more prone to go out to try new things to enhance their performance on the field - to enhance their physical appearance.