Display a demotivating quote to remind the users of the harsh reality econometric and statistical practice.
demotivate(x, width = NULL)The formatted is returned invisibly.
A index value chosen to select a quote; if not given a quote is chosen randomly.
The desired display width.
Dirk Eddelbuettel for this function, and Kevin Denny for the 'Stata' original.
This function is a port of demotivate command for 'Stata' from the
ado file at http://fmwww.bc.edu/repec/bocode/d/demotivate.ado.