Although it's a different language, someone was kind enough to translate it for us:
This is the Joker's diary To fit in his role he confined himself in a hotel room for weeks That was typical of Heath He immersed himself into his characters but this time it was a cut above The hospital scene is interesting because when he was young his sister Kate liked to dress him like a nurse He was pretty funny dress like this, he is also in the movie This is the makeup test did 8 month earlier Before the end of the shoot he wrote bye on the other side
It has been hard.
This is simply... outstanding I want to view this.