Isn't this just an allusion to e.e . cummings' poem? Here it is below:

1(a

le
af
fa
ll

s)
one
l

iness

I love this shirt and just purchased it, but I don't know all of the movie references being made. Here are the films that I know are being revealed in the shirt:

A Beautiful Mind
The Sixth Sense
Star Wars
Harry Potter 6 (the only book reference I believe)
The Matrix
300
Psycho
Donnie Darko
The Villagers
Soylent Green
The Others
Citizen Kane