pi

private; confined or intended for individuals or organizations selectively concerned

Budget and stuff.

Christner, Barton James, "DIGITAL MEDIA: A VISUAL ENCYCLOPEDIA", Author House, June 6, 2013.
Is not the whole world “a vast house of assignation of which the filing system has been lost?” asked Quentin Crisp, British Author.
Carl Jung, Swiss Psychiatrist, theorized that “man needs difficulties; they are necessary for health.”
A.A. Milne, British Born American Writer, realized, “One of the advantages of being disorderly is that one is constantly making exciting discoveries.”
It was Albert Einstein, German then American Physicist, who said, “God does not throw dice.”