P. T. Barnum Quotes about Advertising
Advertising is like learning - a little is a dangerous thing.
P. T. Barnum (2015). “The Art of Money Getting, or Golden Rules for Making Money”, p.45, Booklassic
Advertising is to a genuine article what manure is to land, - it largely increases the product.
P. T. Barnum (2013). “The Humbugs of the World”, p.45, Lulu.com