"The truth is that even big collections of ordinary books distort space, as can readily be proved by anyone who has been around a really old-fashioned secondhand bookshop, one that looks as though they were designed by M. Escher on a bad day and has more
stairways than storeys and those rows of shelves which end in little doors that are surely too small for a full-sized human to enter. The relevant equation is: Knowledge = power = energy = matter = mass; a good bookshop is just a genteel Black Hole that knows
how to read. "
Coincidentally this was also amongst the first films I saw in cinema, except that I got really scared in the beginning dad had to come and take me home while my mom and brother stayed and enjoyed the film.